42322750

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 84344832

約数和(自身を除く): 42022082

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 125, 127, 155, 215, 250, 254, 310, 430, 635, 775, 1075, 1270, 1333, 1550, 2150, 2666, 3175, 3875, 3937, 5375, 5461, 6350, 6665, 7750, 7874, 10750, 10922, 13330, 15875, 19685, 27305, 31750, 33325, 39370, 54610, 66650, 98425, 136525, 166625, 169291, 196850, 273050, 333250, 338582, 492125, 682625, 846455, 984250, 1365250, 1692910, 4232275, 8464550, 21161375, 42322750]

約数ペア:

[(1, 42322750), (2, 21161375), (5, 8464550), (10, 4232275), (25, 1692910), (31, 1365250), (43, 984250), (50, 846455), (62, 682625), (86, 492125), (125, 338582), (127, 333250), (155, 273050), (215, 196850), (250, 169291), (254, 166625), (310, 136525), (430, 98425), (635, 66650), (775, 54610), (1075, 39370), (1270, 33325), (1333, 31750), (1550, 27305), (2150, 19685), (2666, 15875), (3175, 13330), (3875, 10922), (3937, 10750), (5375, 7874), (5461, 7750), (6350, 6665)]