51263872

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1631

約数の個数: 64

約数和(自身を含む): 116328960

約数和(自身を除く): 65065088

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1408, 1472, 1583, 2024, 2944, 3166, 4048, 6332, 8096, 12664, 16192, 17413, 25328, 32384, 34826, 36409, 50656, 69652, 72818, 101312, 139304, 145636, 202624, 278608, 291272, 400499, 557216, 582544, 800998, 1114432, 1165088, 1601996, 2228864, 2330176, 3203992, 4660352, 6407984, 12815968, 25631936, 51263872]

約数ペア:

[(1, 51263872), (2, 25631936), (4, 12815968), (8, 6407984), (11, 4660352), (16, 3203992), (22, 2330176), (23, 2228864), (32, 1601996), (44, 1165088), (46, 1114432), (64, 800998), (88, 582544), (92, 557216), (128, 400499), (176, 291272), (184, 278608), (253, 202624), (352, 145636), (368, 139304), (506, 101312), (704, 72818), (736, 69652), (1012, 50656), (1408, 36409), (1472, 34826), (1583, 32384), (2024, 25328), (2944, 17413), (3166, 16192), (4048, 12664), (6332, 8096)]