51872496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 145969824

約数和(自身を除く): 94097328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 194, 208, 291, 312, 388, 582, 624, 776, 857, 1164, 1261, 1552, 1714, 2328, 2522, 2571, 3428, 3783, 4656, 5044, 5142, 6856, 7566, 10088, 10284, 11141, 13712, 15132, 20176, 20568, 22282, 30264, 33423, 41136, 44564, 60528, 66846, 83129, 89128, 133692, 166258, 178256, 249387, 267384, 332516, 498774, 534768, 665032, 997548, 1080677, 1330064, 1995096, 2161354, 3242031, 3990192, 4322708, 6484062, 8645416, 12968124, 17290832, 25936248, 51872496]

約数ペア:

[(1, 51872496), (2, 25936248), (3, 17290832), (4, 12968124), (6, 8645416), (8, 6484062), (12, 4322708), (13, 3990192), (16, 3242031), (24, 2161354), (26, 1995096), (39, 1330064), (48, 1080677), (52, 997548), (78, 665032), (97, 534768), (104, 498774), (156, 332516), (194, 267384), (208, 249387), (291, 178256), (312, 166258), (388, 133692), (582, 89128), (624, 83129), (776, 66846), (857, 60528), (1164, 44564), (1261, 41136), (1552, 33423), (1714, 30264), (2328, 22282), (2522, 20568), (2571, 20176), (3428, 15132), (3783, 13712), (4656, 11141), (5044, 10284), (5142, 10088), (6856, 7566)]