47851600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 126206208

約数和(自身を除く): 78354608

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 170, 200, 227, 248, 272, 310, 340, 400, 425, 454, 496, 527, 620, 680, 775, 850, 908, 1054, 1135, 1240, 1360, 1550, 1700, 1816, 2108, 2270, 2480, 2635, 3100, 3400, 3632, 3859, 4216, 4540, 5270, 5675, 6200, 6800, 7037, 7718, 8432, 9080, 10540, 11350, 12400, 13175, 14074, 15436, 18160, 19295, 21080, 22700, 26350, 28148, 30872, 35185, 38590, 42160, 45400, 52700, 56296, 61744, 70370, 77180, 90800, 96475, 105400, 112592, 119629, 140740, 154360, 175925, 192950, 210800, 239258, 281480, 308720, 351850, 385900, 478516, 562960, 598145, 703700, 771800, 957032, 1196290, 1407400, 1543600, 1914064, 2392580, 2814800, 2990725, 4785160, 5981450, 9570320, 11962900, 23925800, 47851600]

約数ペア:

[(1, 47851600), (2, 23925800), (4, 11962900), (5, 9570320), (8, 5981450), (10, 4785160), (16, 2990725), (17, 2814800), (20, 2392580), (25, 1914064), (31, 1543600), (34, 1407400), (40, 1196290), (50, 957032), (62, 771800), (68, 703700), (80, 598145), (85, 562960), (100, 478516), (124, 385900), (136, 351850), (155, 308720), (170, 281480), (200, 239258), (227, 210800), (248, 192950), (272, 175925), (310, 154360), (340, 140740), (400, 119629), (425, 112592), (454, 105400), (496, 96475), (527, 90800), (620, 77180), (680, 70370), (775, 61744), (850, 56296), (908, 52700), (1054, 45400), (1135, 42160), (1240, 38590), (1360, 35185), (1550, 30872), (1700, 28148), (1816, 26350), (2108, 22700), (2270, 21080), (2480, 19295), (2635, 18160), (3100, 15436), (3400, 14074), (3632, 13175), (3859, 12400), (4216, 11350), (4540, 10540), (5270, 9080), (5675, 8432), (6200, 7718), (6800, 7037)]