57671456

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 118512576

約数和(自身を除く): 60841120

約数列:

[1, 2, 4, 8, 16, 32, 37, 67, 74, 134, 148, 268, 296, 536, 592, 727, 1072, 1184, 1454, 2144, 2479, 2908, 4958, 5816, 9916, 11632, 19832, 23264, 26899, 39664, 48709, 53798, 79328, 97418, 107596, 194836, 215192, 389672, 430384, 779344, 860768, 1558688, 1802233, 3604466, 7208932, 14417864, 28835728, 57671456]

約数ペア:

[(1, 57671456), (2, 28835728), (4, 14417864), (8, 7208932), (16, 3604466), (32, 1802233), (37, 1558688), (67, 860768), (74, 779344), (134, 430384), (148, 389672), (268, 215192), (296, 194836), (536, 107596), (592, 97418), (727, 79328), (1072, 53798), (1184, 48709), (1454, 39664), (2144, 26899), (2479, 23264), (2908, 19832), (4958, 11632), (5816, 9916)]