53820208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6311}}^1$

素因数の和:6373

約数の個数: 40

約数和(自身を含む): 115055136

約数和(自身を除く): 61234928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 6311, 8528, 12622, 25244, 50488, 82043, 100976, 164086, 258751, 328172, 517502, 656344, 1035004, 1312688, 2070008, 3363763, 4140016, 6727526, 13455052, 26910104, 53820208]

約数ペア:

[(1, 53820208), (2, 26910104), (4, 13455052), (8, 6727526), (13, 4140016), (16, 3363763), (26, 2070008), (41, 1312688), (52, 1035004), (82, 656344), (104, 517502), (164, 328172), (208, 258751), (328, 164086), (533, 100976), (656, 82043), (1066, 50488), (2132, 25244), (4264, 12622), (6311, 8528)]