40252688975

素因数分解:

$5^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{1103}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 51315465600

約数和(自身を除く): 11062776625

約数列:

[1, 5, 25, 97, 101, 149, 485, 505, 745, 1103, 2425, 2525, 3725, 5515, 9797, 14453, 15049, 27575, 48985, 72265, 75245, 106991, 111403, 164347, 244925, 361325, 376225, 534955, 557015, 821735, 1459753, 2674775, 2785075, 4108675, 7298765, 10806091, 15941659, 16599047, 36493825, 54030455, 79708295, 82995235, 270152275, 398541475, 414976175, 1610107559, 8050537795, 40252688975]

約数ペア:

[(1, 40252688975), (5, 8050537795), (25, 1610107559), (97, 414976175), (101, 398541475), (149, 270152275), (485, 82995235), (505, 79708295), (745, 54030455), (1103, 36493825), (2425, 16599047), (2525, 15941659), (3725, 10806091), (5515, 7298765), (9797, 4108675), (14453, 2785075), (15049, 2674775), (27575, 1459753), (48985, 821735), (72265, 557015), (75245, 534955), (106991, 376225), (111403, 361325), (164347, 244925)]