43330256

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1479

約数の個数: 40

約数和(自身を含む): 87911784

約数和(自身を除く): 44581528

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1381, 1961, 2762, 3922, 5524, 7844, 11048, 15688, 22096, 31376, 51097, 73193, 102194, 146386, 204388, 292772, 408776, 585544, 817552, 1171088, 2708141, 5416282, 10832564, 21665128, 43330256]

約数ペア:

[(1, 43330256), (2, 21665128), (4, 10832564), (8, 5416282), (16, 2708141), (37, 1171088), (53, 817552), (74, 585544), (106, 408776), (148, 292772), (212, 204388), (296, 146386), (424, 102194), (592, 73193), (848, 51097), (1381, 31376), (1961, 22096), (2762, 15688), (3922, 11048), (5524, 7844)]