23739650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2579

約数の個数: 48

約数和(自身を含む): 51023520

約数和(自身を除く): 27283870

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 2539, 4675, 5078, 9350, 12695, 25390, 27929, 43163, 55858, 63475, 86326, 126950, 139645, 215815, 279290, 431630, 474793, 698225, 949586, 1079075, 1396450, 2158150, 2373965, 4747930, 11869825, 23739650]

約数ペア:

[(1, 23739650), (2, 11869825), (5, 4747930), (10, 2373965), (11, 2158150), (17, 1396450), (22, 1079075), (25, 949586), (34, 698225), (50, 474793), (55, 431630), (85, 279290), (110, 215815), (170, 139645), (187, 126950), (275, 86326), (374, 63475), (425, 55858), (550, 43163), (850, 27929), (935, 25390), (1870, 12695), (2539, 9350), (4675, 5078)]