51004548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6529}}^1$

素因数の和:6577

約数の個数: 72

約数和(自身を含む): 152122880

約数和(自身を除く): 101118332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 6529, 7812, 13058, 19587, 26116, 39174, 45703, 58761, 78348, 91406, 117522, 137109, 182812, 202399, 235044, 274218, 404798, 411327, 548436, 607197, 809596, 822654, 1214394, 1416793, 1645308, 1821591, 2428788, 2833586, 3643182, 4250379, 5667172, 7286364, 8500758, 12751137, 17001516, 25502274, 51004548]

約数ペア:

[(1, 51004548), (2, 25502274), (3, 17001516), (4, 12751137), (6, 8500758), (7, 7286364), (9, 5667172), (12, 4250379), (14, 3643182), (18, 2833586), (21, 2428788), (28, 1821591), (31, 1645308), (36, 1416793), (42, 1214394), (62, 822654), (63, 809596), (84, 607197), (93, 548436), (124, 411327), (126, 404798), (186, 274218), (217, 235044), (252, 202399), (279, 182812), (372, 137109), (434, 117522), (558, 91406), (651, 78348), (868, 58761), (1116, 45703), (1302, 39174), (1953, 26116), (2604, 19587), (3906, 13058), (6529, 7812)]