63415220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6133}}^1$

素因数の和:6200

約数の個数: 48

約数和(自身を含む): 148393728

約数和(自身を除く): 84978508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 6133, 10340, 12266, 24532, 30665, 61330, 67463, 122660, 134926, 269852, 288251, 337315, 576502, 674630, 1153004, 1349260, 1441255, 2882510, 3170761, 5765020, 6341522, 12683044, 15853805, 31707610, 63415220]

約数ペア:

[(1, 63415220), (2, 31707610), (4, 15853805), (5, 12683044), (10, 6341522), (11, 5765020), (20, 3170761), (22, 2882510), (44, 1441255), (47, 1349260), (55, 1153004), (94, 674630), (110, 576502), (188, 337315), (220, 288251), (235, 269852), (470, 134926), (517, 122660), (940, 67463), (1034, 61330), (2068, 30665), (2585, 24532), (5170, 12266), (6133, 10340)]