42471912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1049}}^1$

素因数の和:1306

約数の個数: 64

約数和(自身を含む): 121968000

約数和(自身を除く): 79496088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 964, 1049, 1446, 1687, 1928, 2098, 2892, 3147, 3374, 4196, 5061, 5784, 6294, 6748, 7343, 8392, 10122, 12588, 13496, 14686, 20244, 22029, 25176, 29372, 40488, 44058, 58744, 88116, 176232, 252809, 505618, 758427, 1011236, 1516854, 1769663, 2022472, 3033708, 3539326, 5308989, 6067416, 7078652, 10617978, 14157304, 21235956, 42471912]

約数ペア:

[(1, 42471912), (2, 21235956), (3, 14157304), (4, 10617978), (6, 7078652), (7, 6067416), (8, 5308989), (12, 3539326), (14, 3033708), (21, 2022472), (24, 1769663), (28, 1516854), (42, 1011236), (56, 758427), (84, 505618), (168, 252809), (241, 176232), (482, 88116), (723, 58744), (964, 44058), (1049, 40488), (1446, 29372), (1687, 25176), (1928, 22029), (2098, 20244), (2892, 14686), (3147, 13496), (3374, 12588), (4196, 10122), (5061, 8392), (5784, 7343), (6294, 6748)]