38928032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 92461824

約数和(自身を除く): 53533792

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 47, 52, 88, 94, 104, 143, 176, 181, 188, 208, 286, 352, 362, 376, 416, 517, 572, 611, 724, 752, 1034, 1144, 1222, 1448, 1504, 1991, 2068, 2288, 2353, 2444, 2896, 3982, 4136, 4576, 4706, 4888, 5792, 6721, 7964, 8272, 8507, 9412, 9776, 13442, 15928, 16544, 17014, 18824, 19552, 25883, 26884, 31856, 34028, 37648, 51766, 53768, 63712, 68056, 75296, 93577, 103532, 107536, 110591, 136112, 187154, 207064, 215072, 221182, 272224, 374308, 414128, 442364, 748616, 828256, 884728, 1216501, 1497232, 1769456, 2433002, 2994464, 3538912, 4866004, 9732008, 19464016, 38928032]

約数ペア:

[(1, 38928032), (2, 19464016), (4, 9732008), (8, 4866004), (11, 3538912), (13, 2994464), (16, 2433002), (22, 1769456), (26, 1497232), (32, 1216501), (44, 884728), (47, 828256), (52, 748616), (88, 442364), (94, 414128), (104, 374308), (143, 272224), (176, 221182), (181, 215072), (188, 207064), (208, 187154), (286, 136112), (352, 110591), (362, 107536), (376, 103532), (416, 93577), (517, 75296), (572, 68056), (611, 63712), (724, 53768), (752, 51766), (1034, 37648), (1144, 34028), (1222, 31856), (1448, 26884), (1504, 25883), (1991, 19552), (2068, 18824), (2288, 17014), (2353, 16544), (2444, 15928), (2896, 13442), (3982, 9776), (4136, 9412), (4576, 8507), (4706, 8272), (4888, 7964), (5792, 6721)]