38745252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11827}}^1$

素因数の和:11857

約数の個数: 72

約数和(自身を含む): 120550976

約数和(自身を除く): 81805724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 11827, 23654, 35481, 47308, 70962, 82789, 106443, 141924, 153751, 165578, 212886, 248367, 307502, 331156, 425772, 461253, 496734, 615004, 745101, 922506, 993468, 1076257, 1383759, 1490202, 1845012, 2152514, 2767518, 2980404, 3228771, 4305028, 5535036, 6457542, 9686313, 12915084, 19372626, 38745252]

約数ペア:

[(1, 38745252), (2, 19372626), (3, 12915084), (4, 9686313), (6, 6457542), (7, 5535036), (9, 4305028), (12, 3228771), (13, 2980404), (14, 2767518), (18, 2152514), (21, 1845012), (26, 1490202), (28, 1383759), (36, 1076257), (39, 993468), (42, 922506), (52, 745101), (63, 615004), (78, 496734), (84, 461253), (91, 425772), (117, 331156), (126, 307502), (156, 248367), (182, 212886), (234, 165578), (252, 153751), (273, 141924), (364, 106443), (468, 82789), (546, 70962), (819, 47308), (1092, 35481), (1638, 23654), (3276, 11827)]