40462096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{797}}^1$

素因数の和:991

約数の個数: 40

約数和(自身を含む): 83119680

約数和(自身を除く): 42657584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 304, 334, 668, 797, 1336, 1594, 2672, 3173, 3188, 6346, 6376, 12692, 12752, 15143, 25384, 30286, 50768, 60572, 121144, 133099, 242288, 266198, 532396, 1064792, 2129584, 2528881, 5057762, 10115524, 20231048, 40462096]

約数ペア:

[(1, 40462096), (2, 20231048), (4, 10115524), (8, 5057762), (16, 2528881), (19, 2129584), (38, 1064792), (76, 532396), (152, 266198), (167, 242288), (304, 133099), (334, 121144), (668, 60572), (797, 50768), (1336, 30286), (1594, 25384), (2672, 15143), (3173, 12752), (3188, 12692), (6346, 6376)]