39168272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 160

約数和(自身を含む): 101243520

約数和(自身を除く): 62075248

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 19, 22, 26, 34, 38, 44, 52, 53, 68, 76, 88, 104, 106, 136, 143, 152, 176, 187, 208, 209, 212, 221, 247, 272, 286, 304, 323, 374, 418, 424, 442, 494, 572, 583, 646, 689, 748, 836, 848, 884, 901, 988, 1007, 1144, 1166, 1292, 1378, 1496, 1672, 1768, 1802, 1976, 2014, 2288, 2332, 2431, 2584, 2717, 2756, 2992, 3344, 3536, 3553, 3604, 3952, 4028, 4199, 4664, 4862, 5168, 5434, 5512, 7106, 7208, 7579, 8056, 8398, 9328, 9724, 9911, 10868, 11024, 11077, 11713, 13091, 14212, 14416, 15158, 16112, 16796, 17119, 19448, 19822, 21736, 22154, 23426, 26182, 28424, 30316, 33592, 34238, 38896, 39644, 43472, 44308, 46189, 46852, 52364, 56848, 60632, 67184, 68476, 79288, 88616, 92378, 93704, 104728, 121264, 128843, 136952, 144001, 158576, 177232, 184756, 187408, 188309, 209456, 222547, 257686, 273904, 288002, 369512, 376618, 445094, 515372, 576004, 739024, 753236, 890188, 1030744, 1152008, 1506472, 1780376, 2061488, 2304016, 2448017, 3012944, 3560752, 4896034, 9792068, 19584136, 39168272]

約数ペア:

[(1, 39168272), (2, 19584136), (4, 9792068), (8, 4896034), (11, 3560752), (13, 3012944), (16, 2448017), (17, 2304016), (19, 2061488), (22, 1780376), (26, 1506472), (34, 1152008), (38, 1030744), (44, 890188), (52, 753236), (53, 739024), (68, 576004), (76, 515372), (88, 445094), (104, 376618), (106, 369512), (136, 288002), (143, 273904), (152, 257686), (176, 222547), (187, 209456), (208, 188309), (209, 187408), (212, 184756), (221, 177232), (247, 158576), (272, 144001), (286, 136952), (304, 128843), (323, 121264), (374, 104728), (418, 93704), (424, 92378), (442, 88616), (494, 79288), (572, 68476), (583, 67184), (646, 60632), (689, 56848), (748, 52364), (836, 46852), (848, 46189), (884, 44308), (901, 43472), (988, 39644), (1007, 38896), (1144, 34238), (1166, 33592), (1292, 30316), (1378, 28424), (1496, 26182), (1672, 23426), (1768, 22154), (1802, 21736), (1976, 19822), (2014, 19448), (2288, 17119), (2332, 16796), (2431, 16112), (2584, 15158), (2717, 14416), (2756, 14212), (2992, 13091), (3344, 11713), (3536, 11077), (3553, 11024), (3604, 10868), (3952, 9911), (4028, 9724), (4199, 9328), (4664, 8398), (4862, 8056), (5168, 7579), (5434, 7208), (5512, 7106)]