39128816

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:969

約数の個数: 40

約数和(自身を含む): 78786624

約数和(自身を除く): 39657808

約数列:

[1, 2, 4, 8, 16, 47, 61, 94, 122, 188, 244, 376, 488, 752, 853, 976, 1706, 2867, 3412, 5734, 6824, 11468, 13648, 22936, 40091, 45872, 52033, 80182, 104066, 160364, 208132, 320728, 416264, 641456, 832528, 2445551, 4891102, 9782204, 19564408, 39128816]

約数ペア:

[(1, 39128816), (2, 19564408), (4, 9782204), (8, 4891102), (16, 2445551), (47, 832528), (61, 641456), (94, 416264), (122, 320728), (188, 208132), (244, 160364), (376, 104066), (488, 80182), (752, 52033), (853, 45872), (976, 40091), (1706, 22936), (2867, 13648), (3412, 11468), (5734, 6824)]