40602430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19427}}^1$

素因数の和:19464

約数の個数: 32

約数和(自身を含む): 83928960

約数和(自身を除く): 43326530

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 19427, 38854, 97135, 194270, 213697, 369113, 427394, 738226, 1068485, 1845565, 2136970, 3691130, 4060243, 8120486, 20301215, 40602430]

約数ペア:

[(1, 40602430), (2, 20301215), (5, 8120486), (10, 4060243), (11, 3691130), (19, 2136970), (22, 1845565), (38, 1068485), (55, 738226), (95, 427394), (110, 369113), (190, 213697), (209, 194270), (418, 97135), (1045, 38854), (2090, 19427)]