40260352

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:102

約数の個数: 108

約数和(自身を含む): 96137496

約数和(自身を除く): 55877144

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 32, 34, 44, 58, 64, 68, 88, 116, 128, 136, 176, 187, 232, 256, 272, 319, 352, 374, 464, 493, 544, 638, 704, 748, 841, 928, 986, 1088, 1276, 1408, 1496, 1682, 1856, 1972, 2176, 2552, 2816, 2992, 3364, 3712, 3944, 4352, 5104, 5423, 5984, 6728, 7424, 7888, 9251, 10208, 10846, 11968, 13456, 14297, 15776, 18502, 20416, 21692, 23936, 26912, 28594, 31552, 37004, 40832, 43384, 47872, 53824, 57188, 63104, 74008, 81664, 86768, 107648, 114376, 126208, 148016, 157267, 173536, 215296, 228752, 296032, 314534, 347072, 457504, 592064, 629068, 694144, 915008, 1184128, 1258136, 1388288, 1830016, 2368256, 2516272, 3660032, 5032544, 10065088, 20130176, 40260352]

約数ペア:

[(1, 40260352), (2, 20130176), (4, 10065088), (8, 5032544), (11, 3660032), (16, 2516272), (17, 2368256), (22, 1830016), (29, 1388288), (32, 1258136), (34, 1184128), (44, 915008), (58, 694144), (64, 629068), (68, 592064), (88, 457504), (116, 347072), (128, 314534), (136, 296032), (176, 228752), (187, 215296), (232, 173536), (256, 157267), (272, 148016), (319, 126208), (352, 114376), (374, 107648), (464, 86768), (493, 81664), (544, 74008), (638, 63104), (704, 57188), (748, 53824), (841, 47872), (928, 43384), (986, 40832), (1088, 37004), (1276, 31552), (1408, 28594), (1496, 26912), (1682, 23936), (1856, 21692), (1972, 20416), (2176, 18502), (2552, 15776), (2816, 14297), (2992, 13456), (3364, 11968), (3712, 10846), (3944, 10208), (4352, 9251), (5104, 7888), (5423, 7424), (5984, 6728)]