39433816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4253}}^1$

素因数の和:4339

約数の個数: 32

約数和(自身を含む): 79124400

約数和(自身を除く): 39690584

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4253, 4636, 8506, 9272, 17012, 34024, 80807, 161614, 259433, 323228, 518866, 646456, 1037732, 2075464, 4929227, 9858454, 19716908, 39433816]

約数ペア:

[(1, 39433816), (2, 19716908), (4, 9858454), (8, 4929227), (19, 2075464), (38, 1037732), (61, 646456), (76, 518866), (122, 323228), (152, 259433), (244, 161614), (488, 80807), (1159, 34024), (2318, 17012), (4253, 9272), (4636, 8506)]