49718965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 65995776

約数和(自身を除く): 16276811

約数列:

[1, 5, 17, 43, 61, 85, 215, 223, 305, 731, 1037, 1115, 2623, 3655, 3791, 5185, 9589, 13115, 13603, 18955, 44591, 47945, 68015, 163013, 222955, 231251, 584929, 815065, 1156255, 2924645, 9943793, 49718965]

約数ペア:

[(1, 49718965), (5, 9943793), (17, 2924645), (43, 1156255), (61, 815065), (85, 584929), (215, 231251), (223, 222955), (305, 163013), (731, 68015), (1037, 47945), (1115, 44591), (2623, 18955), (3655, 13603), (3791, 13115), (5185, 9589)]