42435016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6689}}^1$

素因数の和:6769

約数の個数: 32

約数和(自身を含む): 87103800

約数和(自身を除く): 44668784

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 6689, 13378, 26756, 53512, 86957, 173914, 347828, 408029, 695656, 816058, 1632116, 3264232, 5304377, 10608754, 21217508, 42435016]

約数ペア:

[(1, 42435016), (2, 21217508), (4, 10608754), (8, 5304377), (13, 3264232), (26, 1632116), (52, 816058), (61, 695656), (104, 408029), (122, 347828), (244, 173914), (488, 86957), (793, 53512), (1586, 26756), (3172, 13378), (6344, 6689)]