47405850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 122938560

約数和(自身を除く): 75532710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 67, 75, 89, 106, 134, 150, 159, 178, 201, 265, 267, 318, 335, 402, 445, 530, 534, 670, 795, 890, 1005, 1325, 1335, 1590, 1675, 2010, 2225, 2650, 2670, 3350, 3551, 3975, 4450, 4717, 5025, 5963, 6675, 7102, 7950, 9434, 10050, 10653, 11926, 13350, 14151, 17755, 17889, 21306, 23585, 28302, 29815, 35510, 35778, 47170, 53265, 59630, 70755, 88775, 89445, 106530, 117925, 141510, 149075, 177550, 178890, 235850, 266325, 298150, 316039, 353775, 447225, 532650, 632078, 707550, 894450, 948117, 1580195, 1896234, 3160390, 4740585, 7900975, 9481170, 15801950, 23702925, 47405850]

約数ペア:

[(1, 47405850), (2, 23702925), (3, 15801950), (5, 9481170), (6, 7900975), (10, 4740585), (15, 3160390), (25, 1896234), (30, 1580195), (50, 948117), (53, 894450), (67, 707550), (75, 632078), (89, 532650), (106, 447225), (134, 353775), (150, 316039), (159, 298150), (178, 266325), (201, 235850), (265, 178890), (267, 177550), (318, 149075), (335, 141510), (402, 117925), (445, 106530), (530, 89445), (534, 88775), (670, 70755), (795, 59630), (890, 53265), (1005, 47170), (1325, 35778), (1335, 35510), (1590, 29815), (1675, 28302), (2010, 23585), (2225, 21306), (2650, 17889), (2670, 17755), (3350, 14151), (3551, 13350), (3975, 11926), (4450, 10653), (4717, 10050), (5025, 9434), (5963, 7950), (6675, 7102)]