50008016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4969}}^1$

素因数の和:5031

約数の個数: 40

約数和(自身を含む): 105383880

約数和(自身を除く): 55375864

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 4969, 5032, 9938, 10064, 19876, 39752, 79504, 84473, 168946, 183853, 337892, 367706, 675784, 735412, 1351568, 1470824, 2941648, 3125501, 6251002, 12502004, 25004008, 50008016]

約数ペア:

[(1, 50008016), (2, 25004008), (4, 12502004), (8, 6251002), (16, 3125501), (17, 2941648), (34, 1470824), (37, 1351568), (68, 735412), (74, 675784), (136, 367706), (148, 337892), (272, 183853), (296, 168946), (592, 84473), (629, 79504), (1258, 39752), (2516, 19876), (4969, 10064), (5032, 9938)]