42543584

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 88905600

約数和(自身を除く): 46362016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 167, 304, 334, 419, 608, 668, 838, 1336, 1676, 2672, 3173, 3352, 5344, 6346, 6704, 7961, 12692, 13408, 15922, 25384, 31844, 50768, 63688, 69973, 101536, 127376, 139946, 254752, 279892, 559784, 1119568, 1329487, 2239136, 2658974, 5317948, 10635896, 21271792, 42543584]

約数ペア:

[(1, 42543584), (2, 21271792), (4, 10635896), (8, 5317948), (16, 2658974), (19, 2239136), (32, 1329487), (38, 1119568), (76, 559784), (152, 279892), (167, 254752), (304, 139946), (334, 127376), (419, 101536), (608, 69973), (668, 63688), (838, 50768), (1336, 31844), (1676, 25384), (2672, 15922), (3173, 13408), (3352, 12692), (5344, 7961), (6346, 6704)]