47833940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 79174060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 89, 110, 140, 154, 178, 220, 308, 349, 356, 385, 445, 623, 698, 770, 890, 979, 1246, 1396, 1540, 1745, 1780, 1958, 2443, 2492, 3115, 3490, 3839, 3916, 4886, 4895, 6230, 6853, 6980, 7678, 9772, 9790, 12215, 12460, 13706, 15356, 19195, 19580, 24430, 26873, 27412, 31061, 34265, 38390, 48860, 53746, 62122, 68530, 76780, 107492, 124244, 134365, 137060, 155305, 217427, 268730, 310610, 341671, 434854, 537460, 621220, 683342, 869708, 1087135, 1366684, 1708355, 2174270, 2391697, 3416710, 4348540, 4783394, 6833420, 9566788, 11958485, 23916970, 47833940]

約数ペア:

[(1, 47833940), (2, 23916970), (4, 11958485), (5, 9566788), (7, 6833420), (10, 4783394), (11, 4348540), (14, 3416710), (20, 2391697), (22, 2174270), (28, 1708355), (35, 1366684), (44, 1087135), (55, 869708), (70, 683342), (77, 621220), (89, 537460), (110, 434854), (140, 341671), (154, 310610), (178, 268730), (220, 217427), (308, 155305), (349, 137060), (356, 134365), (385, 124244), (445, 107492), (623, 76780), (698, 68530), (770, 62122), (890, 53746), (979, 48860), (1246, 38390), (1396, 34265), (1540, 31061), (1745, 27412), (1780, 26873), (1958, 24430), (2443, 19580), (2492, 19195), (3115, 15356), (3490, 13706), (3839, 12460), (3916, 12215), (4886, 9790), (4895, 9772), (6230, 7678), (6853, 6980)]