47293910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 91518336

約数和(自身を除く): 44224426

約数列:

[1, 2, 5, 10, 31, 41, 61, 62, 82, 122, 155, 205, 305, 310, 410, 610, 1271, 1891, 2501, 2542, 3721, 3782, 5002, 6355, 7442, 9455, 12505, 12710, 18605, 18910, 25010, 37210, 77531, 115351, 152561, 155062, 230702, 305122, 387655, 576755, 762805, 775310, 1153510, 1525610, 4729391, 9458782, 23646955, 47293910]

約数ペア:

[(1, 47293910), (2, 23646955), (5, 9458782), (10, 4729391), (31, 1525610), (41, 1153510), (61, 775310), (62, 762805), (82, 576755), (122, 387655), (155, 305122), (205, 230702), (305, 155062), (310, 152561), (410, 115351), (610, 77531), (1271, 37210), (1891, 25010), (2501, 18910), (2542, 18605), (3721, 12710), (3782, 12505), (5002, 9455), (6355, 7442)]