42070938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2657}}^1$

素因数の和:2711

約数の個数: 64

約数和(自身を含む): 107170560

約数和(自身を除く): 65099622

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 2657, 5278, 5314, 7917, 7971, 15834, 15942, 18599, 34541, 37198, 55797, 69082, 77053, 103623, 111594, 154106, 207246, 231159, 241787, 462318, 483574, 539371, 725361, 1001689, 1078742, 1450722, 1618113, 2003378, 3005067, 3236226, 6010134, 7011823, 14023646, 21035469, 42070938]

約数ペア:

[(1, 42070938), (2, 21035469), (3, 14023646), (6, 7011823), (7, 6010134), (13, 3236226), (14, 3005067), (21, 2003378), (26, 1618113), (29, 1450722), (39, 1078742), (42, 1001689), (58, 725361), (78, 539371), (87, 483574), (91, 462318), (174, 241787), (182, 231159), (203, 207246), (273, 154106), (377, 111594), (406, 103623), (546, 77053), (609, 69082), (754, 55797), (1131, 37198), (1218, 34541), (2262, 18599), (2639, 15942), (2657, 15834), (5278, 7971), (5314, 7917)]