42964844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 84281568

約数和(自身を除く): 41316724

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 137, 148, 163, 274, 326, 481, 548, 652, 962, 1781, 1924, 2119, 3562, 4238, 5069, 6031, 7124, 8476, 10138, 12062, 20276, 22331, 24124, 44662, 65897, 78403, 89324, 131794, 156806, 263588, 290303, 313612, 580606, 826247, 1161212, 1652494, 3304988, 10741211, 21482422, 42964844]

約数ペア:

[(1, 42964844), (2, 21482422), (4, 10741211), (13, 3304988), (26, 1652494), (37, 1161212), (52, 826247), (74, 580606), (137, 313612), (148, 290303), (163, 263588), (274, 156806), (326, 131794), (481, 89324), (548, 78403), (652, 65897), (962, 44662), (1781, 24124), (1924, 22331), (2119, 20276), (3562, 12062), (4238, 10138), (5069, 8476), (6031, 7124)]