42098602

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 82736640

約数和(自身を除く): 40638038

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 89, 91, 113, 161, 178, 182, 226, 299, 322, 598, 623, 791, 1157, 1246, 1469, 1582, 2047, 2093, 2314, 2599, 2938, 4094, 4186, 5198, 8099, 10057, 10283, 14329, 16198, 18193, 20114, 20566, 26611, 28658, 33787, 36386, 53222, 67574, 70399, 130741, 140798, 186277, 231311, 236509, 261482, 372554, 462622, 473018, 915187, 1619177, 1830374, 3007043, 3238354, 6014086, 21049301, 42098602]

約数ペア:

[(1, 42098602), (2, 21049301), (7, 6014086), (13, 3238354), (14, 3007043), (23, 1830374), (26, 1619177), (46, 915187), (89, 473018), (91, 462622), (113, 372554), (161, 261482), (178, 236509), (182, 231311), (226, 186277), (299, 140798), (322, 130741), (598, 70399), (623, 67574), (791, 53222), (1157, 36386), (1246, 33787), (1469, 28658), (1582, 26611), (2047, 20566), (2093, 20114), (2314, 18193), (2599, 16198), (2938, 14329), (4094, 10283), (4186, 10057), (5198, 8099)]