47685130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1523}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 89538048

約数和(自身を除く): 41852918

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 1010, 1523, 3046, 3131, 6262, 7615, 15230, 15655, 31310, 47213, 94426, 153823, 236065, 307646, 472130, 769115, 1538230, 4768513, 9537026, 23842565, 47685130]

約数ペア:

[(1, 47685130), (2, 23842565), (5, 9537026), (10, 4768513), (31, 1538230), (62, 769115), (101, 472130), (155, 307646), (202, 236065), (310, 153823), (505, 94426), (1010, 47213), (1523, 31310), (3046, 15655), (3131, 15230), (6262, 7615)]