47293600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1958

約数の個数: 72

約数和(自身を含む): 119242368

約数和(自身を除く): 71948768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 1907, 2480, 3100, 3814, 4960, 6200, 7628, 9535, 12400, 15256, 19070, 24800, 30512, 38140, 47675, 59117, 61024, 76280, 95350, 118234, 152560, 190700, 236468, 295585, 305120, 381400, 472936, 591170, 762800, 945872, 1182340, 1477925, 1525600, 1891744, 2364680, 2955850, 4729360, 5911700, 9458720, 11823400, 23646800, 47293600]

約数ペア:

[(1, 47293600), (2, 23646800), (4, 11823400), (5, 9458720), (8, 5911700), (10, 4729360), (16, 2955850), (20, 2364680), (25, 1891744), (31, 1525600), (32, 1477925), (40, 1182340), (50, 945872), (62, 762800), (80, 591170), (100, 472936), (124, 381400), (155, 305120), (160, 295585), (200, 236468), (248, 190700), (310, 152560), (400, 118234), (496, 95350), (620, 76280), (775, 61024), (800, 59117), (992, 47675), (1240, 38140), (1550, 30512), (1907, 24800), (2480, 19070), (3100, 15256), (3814, 12400), (4960, 9535), (6200, 7628)]