42256812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7321}}^1$

素因数の和:7378

約数の個数: 48

約数和(自身を含む): 109068512

約数和(自身を除く): 66811700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 7321, 14642, 21963, 29284, 43926, 87852, 95173, 190346, 270877, 285519, 380692, 541754, 571038, 812631, 1083508, 1142076, 1625262, 3250524, 3521401, 7042802, 10564203, 14085604, 21128406, 42256812]

約数ペア:

[(1, 42256812), (2, 21128406), (3, 14085604), (4, 10564203), (6, 7042802), (12, 3521401), (13, 3250524), (26, 1625262), (37, 1142076), (39, 1083508), (52, 812631), (74, 571038), (78, 541754), (111, 380692), (148, 285519), (156, 270877), (222, 190346), (444, 95173), (481, 87852), (962, 43926), (1443, 29284), (1924, 21963), (2886, 14642), (5772, 7321)]