51495472

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3457}}^1$

素因数の和:3498

約数の個数: 60

約数和(自身を含む): 122205720

約数和(自身を除く): 70710248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3457, 3724, 6914, 7448, 13828, 14896, 24199, 27656, 48398, 55312, 65683, 96796, 131366, 169393, 193592, 262732, 338786, 387184, 459781, 525464, 677572, 919562, 1050928, 1355144, 1839124, 2710288, 3218467, 3678248, 6436934, 7356496, 12873868, 25747736, 51495472]

約数ペア:

[(1, 51495472), (2, 25747736), (4, 12873868), (7, 7356496), (8, 6436934), (14, 3678248), (16, 3218467), (19, 2710288), (28, 1839124), (38, 1355144), (49, 1050928), (56, 919562), (76, 677572), (98, 525464), (112, 459781), (133, 387184), (152, 338786), (196, 262732), (266, 193592), (304, 169393), (392, 131366), (532, 96796), (784, 65683), (931, 55312), (1064, 48398), (1862, 27656), (2128, 24199), (3457, 14896), (3724, 13828), (6914, 7448)]