52005217460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1\times {\mathrm{3907}}^1$

素因数の和:7021

約数の個数: 96

約数和(自身を含む): 128913727488

約数和(自身を除く): 76908510028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 3067, 3907, 4340, 6134, 7814, 12268, 15335, 15628, 19535, 21469, 27349, 30670, 39070, 42938, 54698, 61340, 78140, 85876, 95077, 107345, 109396, 121117, 136745, 190154, 214690, 242234, 273490, 380308, 429380, 475385, 484468, 546980, 605585, 665539, 847819, 950770, 1211170, 1331078, 1695638, 1901540, 2422340, 2662156, 3327695, 3391276, 4239095, 6655390, 8478190, 11982769, 13310780, 16956380, 23965538, 47931076, 59913845, 83879383, 119827690, 167758766, 239655380, 335517532, 371465839, 419396915, 742931678, 838793830, 1485863356, 1677587660, 1857329195, 2600260873, 3714658390, 5200521746, 7429316780, 10401043492, 13001304365, 26002608730, 52005217460]

約数ペア:

[(1, 52005217460), (2, 26002608730), (4, 13001304365), (5, 10401043492), (7, 7429316780), (10, 5200521746), (14, 3714658390), (20, 2600260873), (28, 1857329195), (31, 1677587660), (35, 1485863356), (62, 838793830), (70, 742931678), (124, 419396915), (140, 371465839), (155, 335517532), (217, 239655380), (310, 167758766), (434, 119827690), (620, 83879383), (868, 59913845), (1085, 47931076), (2170, 23965538), (3067, 16956380), (3907, 13310780), (4340, 11982769), (6134, 8478190), (7814, 6655390), (12268, 4239095), (15335, 3391276), (15628, 3327695), (19535, 2662156), (21469, 2422340), (27349, 1901540), (30670, 1695638), (39070, 1331078), (42938, 1211170), (54698, 950770), (61340, 847819), (78140, 665539), (85876, 605585), (95077, 546980), (107345, 484468), (109396, 475385), (121117, 429380), (136745, 380308), (190154, 273490), (214690, 242234)]