54974752

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12917}}^1$

素因数の和:12953

約数の個数: 48

約数和(自身を含む): 130213440

約数和(自身を除く): 75238688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 12917, 25834, 51668, 90419, 103336, 180838, 206672, 245423, 361676, 413344, 490846, 723352, 981692, 1446704, 1717961, 1963384, 2893408, 3435922, 3926768, 6871844, 7853536, 13743688, 27487376, 54974752]

約数ペア:

[(1, 54974752), (2, 27487376), (4, 13743688), (7, 7853536), (8, 6871844), (14, 3926768), (16, 3435922), (19, 2893408), (28, 1963384), (32, 1717961), (38, 1446704), (56, 981692), (76, 723352), (112, 490846), (133, 413344), (152, 361676), (224, 245423), (266, 206672), (304, 180838), (532, 103336), (608, 90419), (1064, 51668), (2128, 25834), (4256, 12917)]