41051220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13963}}^1$

素因数の和:13989

約数の個数: 72

約数和(自身を含む): 133719264

約数和(自身を除く): 92668044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 13963, 27926, 41889, 55852, 69815, 83778, 97741, 139630, 167556, 195482, 209445, 279260, 293223, 390964, 418890, 488705, 586446, 684187, 837780, 977410, 1172892, 1368374, 1466115, 1954820, 2052561, 2736748, 2932230, 3420935, 4105122, 5864460, 6841870, 8210244, 10262805, 13683740, 20525610, 41051220]

約数ペア:

[(1, 41051220), (2, 20525610), (3, 13683740), (4, 10262805), (5, 8210244), (6, 6841870), (7, 5864460), (10, 4105122), (12, 3420935), (14, 2932230), (15, 2736748), (20, 2052561), (21, 1954820), (28, 1466115), (30, 1368374), (35, 1172892), (42, 977410), (49, 837780), (60, 684187), (70, 586446), (84, 488705), (98, 418890), (105, 390964), (140, 293223), (147, 279260), (196, 209445), (210, 195482), (245, 167556), (294, 139630), (420, 97741), (490, 83778), (588, 69815), (735, 55852), (980, 41889), (1470, 27926), (2940, 13963)]