39019996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 74636800

約数和(自身を除く): 35616804

約数列:

[1, 2, 4, 19, 38, 67, 76, 79, 97, 134, 158, 194, 268, 316, 388, 1273, 1501, 1843, 2546, 3002, 3686, 5092, 5293, 6004, 6499, 7372, 7663, 10586, 12998, 15326, 21172, 25996, 30652, 100567, 123481, 145597, 201134, 246962, 291194, 402268, 493924, 513421, 582388, 1026842, 2053684, 9754999, 19509998, 39019996]

約数ペア:

[(1, 39019996), (2, 19509998), (4, 9754999), (19, 2053684), (38, 1026842), (67, 582388), (76, 513421), (79, 493924), (97, 402268), (134, 291194), (158, 246962), (194, 201134), (268, 145597), (316, 123481), (388, 100567), (1273, 30652), (1501, 25996), (1843, 21172), (2546, 15326), (3002, 12998), (3686, 10586), (5092, 7663), (5293, 7372), (6004, 6499)]