49639990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3492

約数の個数: 32

約数和(自身を含む): 94224384

約数和(自身を除く): 44584394

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 3407, 6814, 7285, 14570, 17035, 34070, 105617, 160129, 211234, 320258, 528085, 800645, 1056170, 1601290, 4963999, 9927998, 24819995, 49639990]

約数ペア:

[(1, 49639990), (2, 24819995), (5, 9927998), (10, 4963999), (31, 1601290), (47, 1056170), (62, 800645), (94, 528085), (155, 320258), (235, 211234), (310, 160129), (470, 105617), (1457, 34070), (2914, 17035), (3407, 14570), (6814, 7285)]