47374860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60737}}^1$

素因数の和:60762

約数の個数: 48

約数和(自身を含む): 142855776

約数和(自身を除く): 95480916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 60737, 121474, 182211, 242948, 303685, 364422, 607370, 728844, 789581, 911055, 1214740, 1579162, 1822110, 2368743, 3158324, 3644220, 3947905, 4737486, 7895810, 9474972, 11843715, 15791620, 23687430, 47374860]

約数ペア:

[(1, 47374860), (2, 23687430), (3, 15791620), (4, 11843715), (5, 9474972), (6, 7895810), (10, 4737486), (12, 3947905), (13, 3644220), (15, 3158324), (20, 2368743), (26, 1822110), (30, 1579162), (39, 1214740), (52, 911055), (60, 789581), (65, 728844), (78, 607370), (130, 364422), (156, 303685), (195, 242948), (260, 182211), (390, 121474), (780, 60737)]