55696564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2699}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 123379200

約数和(自身を除く): 67682636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2699, 2948, 5159, 5398, 10318, 10796, 18893, 20636, 29689, 37786, 59378, 75572, 118756, 180833, 207823, 361666, 415646, 723332, 831292, 1265831, 1989163, 2531662, 3978326, 5063324, 7956652, 13924141, 27848282, 55696564]

約数ペア:

[(1, 55696564), (2, 27848282), (4, 13924141), (7, 7956652), (11, 5063324), (14, 3978326), (22, 2531662), (28, 1989163), (44, 1265831), (67, 831292), (77, 723332), (134, 415646), (154, 361666), (268, 207823), (308, 180833), (469, 118756), (737, 75572), (938, 59378), (1474, 37786), (1876, 29689), (2699, 20636), (2948, 18893), (5159, 10796), (5398, 10318)]