40057713302408

素因数分解:

$2^3\times {\mathrm{397}}^1\times {\mathrm{431}}^1\times {\mathrm{3307}}^1\times {\mathrm{8849}}^1$

素因数の和:12990

約数の個数: 64

約数和(自身を含む): 75503459232000

約数和(自身を除く): 35445745929592

約数列:

[1, 2, 4, 8, 397, 431, 794, 862, 1588, 1724, 3176, 3307, 3448, 6614, 8849, 13228, 17698, 26456, 35396, 70792, 171107, 342214, 684428, 1312879, 1368856, 1425317, 2625758, 2850634, 3513053, 3813919, 5251516, 5701268, 7026106, 7627838, 10503032, 11402536, 14052212, 15255676, 28104424, 29263643, 30511352, 58527286, 117054572, 234109144, 565850849, 1131701698, 1514125843, 2263403396, 3028251686, 4526806792, 6056503372, 11617666271, 12113006744, 12612630133, 23235332542, 25225260266, 46470665084, 50450520532, 92941330168, 100901041064, 5007214162801, 10014428325602, 20028856651204, 40057713302408]

約数ペア:

[(1, 40057713302408), (2, 20028856651204), (4, 10014428325602), (8, 5007214162801), (397, 100901041064), (431, 92941330168), (794, 50450520532), (862, 46470665084), (1588, 25225260266), (1724, 23235332542), (3176, 12612630133), (3307, 12113006744), (3448, 11617666271), (6614, 6056503372), (8849, 4526806792), (13228, 3028251686), (17698, 2263403396), (26456, 1514125843), (35396, 1131701698), (70792, 565850849), (171107, 234109144), (342214, 117054572), (684428, 58527286), (1312879, 30511352), (1368856, 29263643), (1425317, 28104424), (2625758, 15255676), (2850634, 14052212), (3513053, 11402536), (3813919, 10503032), (5251516, 7627838), (5701268, 7026106)]