42455456

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 86184000

約数和(自身を除く): 43728544

約数列:

[1, 2, 4, 8, 16, 32, 59, 113, 118, 199, 226, 236, 398, 452, 472, 796, 904, 944, 1592, 1808, 1888, 3184, 3616, 6368, 6667, 11741, 13334, 22487, 23482, 26668, 44974, 46964, 53336, 89948, 93928, 106672, 179896, 187856, 213344, 359792, 375712, 719584, 1326733, 2653466, 5306932, 10613864, 21227728, 42455456]

約数ペア:

[(1, 42455456), (2, 21227728), (4, 10613864), (8, 5306932), (16, 2653466), (32, 1326733), (59, 719584), (113, 375712), (118, 359792), (199, 213344), (226, 187856), (236, 179896), (398, 106672), (452, 93928), (472, 89948), (796, 53336), (904, 46964), (944, 44974), (1592, 26668), (1808, 23482), (1888, 22487), (3184, 13334), (3616, 11741), (6368, 6667)]