49113090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3229}}^1$

素因数の和:3268

約数の個数: 72

約数和(自身を含む): 138315060

約数和(自身を除く): 89201970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 3229, 5070, 6458, 7605, 9687, 15210, 16145, 19374, 29061, 32290, 41977, 48435, 58122, 83954, 96870, 125931, 145305, 209885, 251862, 290610, 377793, 419770, 545701, 629655, 755586, 1091402, 1259310, 1637103, 1888965, 2728505, 3274206, 3777930, 4911309, 5457010, 8185515, 9822618, 16371030, 24556545, 49113090]

約数ペア:

[(1, 49113090), (2, 24556545), (3, 16371030), (5, 9822618), (6, 8185515), (9, 5457010), (10, 4911309), (13, 3777930), (15, 3274206), (18, 2728505), (26, 1888965), (30, 1637103), (39, 1259310), (45, 1091402), (65, 755586), (78, 629655), (90, 545701), (117, 419770), (130, 377793), (169, 290610), (195, 251862), (234, 209885), (338, 145305), (390, 125931), (507, 96870), (585, 83954), (845, 58122), (1014, 48435), (1170, 41977), (1521, 32290), (1690, 29061), (2535, 19374), (3042, 16145), (3229, 15210), (5070, 9687), (6458, 7605)]