42180705842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1\times {\mathrm{18587}}^1$

素因数の和:22186

約数の個数: 32

約数和(自身を含む): 71426992320

約数和(自身を除く): 29246286478

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 3557, 7114, 18587, 37174, 39127, 78254, 103153, 204457, 206306, 408914, 539023, 1078046, 1134683, 2269366, 5929253, 11858506, 66113959, 132227918, 727253549, 1454507098, 1917304811, 3834609622, 21090352921, 42180705842]

約数ペア:

[(1, 42180705842), (2, 21090352921), (11, 3834609622), (22, 1917304811), (29, 1454507098), (58, 727253549), (319, 132227918), (638, 66113959), (3557, 11858506), (7114, 5929253), (18587, 2269366), (37174, 1134683), (39127, 1078046), (78254, 539023), (103153, 408914), (204457, 206306)]