39561420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34703}}^1$

素因数の和:34734

約数の個数: 48

約数和(自身を含む): 116605440

約数和(自身を除く): 77044020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 34703, 69406, 104109, 138812, 173515, 208218, 347030, 416436, 520545, 659357, 694060, 1041090, 1318714, 1978071, 2082180, 2637428, 3296785, 3956142, 6593570, 7912284, 9890355, 13187140, 19780710, 39561420]

約数ペア:

[(1, 39561420), (2, 19780710), (3, 13187140), (4, 9890355), (5, 7912284), (6, 6593570), (10, 3956142), (12, 3296785), (15, 2637428), (19, 2082180), (20, 1978071), (30, 1318714), (38, 1041090), (57, 694060), (60, 659357), (76, 520545), (95, 416436), (114, 347030), (190, 208218), (228, 173515), (285, 138812), (380, 104109), (570, 69406), (1140, 34703)]