50120330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 99926784

約数和(自身を除く): 49806454

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 169, 235, 338, 470, 611, 631, 845, 1222, 1262, 1690, 3055, 3155, 6110, 6310, 7943, 8203, 15886, 16406, 29657, 39715, 41015, 59314, 79430, 82030, 106639, 148285, 213278, 296570, 385541, 533195, 771082, 1066390, 1927705, 3855410, 5012033, 10024066, 25060165, 50120330]

約数ペア:

[(1, 50120330), (2, 25060165), (5, 10024066), (10, 5012033), (13, 3855410), (26, 1927705), (47, 1066390), (65, 771082), (94, 533195), (130, 385541), (169, 296570), (235, 213278), (338, 148285), (470, 106639), (611, 82030), (631, 79430), (845, 59314), (1222, 41015), (1262, 39715), (1690, 29657), (3055, 16406), (3155, 15886), (6110, 8203), (6310, 7943)]