42380457988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{130003}}^1$

素因数の和:130288

約数の個数: 48

約数和(自身を含む): 83868180480

約数和(自身を除く): 41487722492

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 239, 341, 478, 682, 956, 1364, 2629, 5258, 7409, 10516, 14818, 29636, 81499, 130003, 162998, 260006, 325996, 520012, 1430033, 2860066, 4030093, 5720132, 8060186, 16120372, 31070717, 44331023, 62141434, 88662046, 124282868, 177324092, 341777887, 683555774, 963192227, 1367111548, 1926384454, 3852768908, 10595114497, 21190228994, 42380457988]

約数ペア:

[(1, 42380457988), (2, 21190228994), (4, 10595114497), (11, 3852768908), (22, 1926384454), (31, 1367111548), (44, 963192227), (62, 683555774), (124, 341777887), (239, 177324092), (341, 124282868), (478, 88662046), (682, 62141434), (956, 44331023), (1364, 31070717), (2629, 16120372), (5258, 8060186), (7409, 5720132), (10516, 4030093), (14818, 2860066), (29636, 1430033), (81499, 520012), (130003, 325996), (162998, 260006)]