56820972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1907}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 143603712

約数和(自身を除く): 86782740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 382, 573, 764, 1146, 1907, 2292, 2483, 3814, 4966, 5721, 7449, 7628, 9932, 11442, 14898, 22884, 24791, 29796, 49582, 74373, 99164, 148746, 297492, 364237, 728474, 1092711, 1456948, 2185422, 4370844, 4735081, 9470162, 14205243, 18940324, 28410486, 56820972]

約数ペア:

[(1, 56820972), (2, 28410486), (3, 18940324), (4, 14205243), (6, 9470162), (12, 4735081), (13, 4370844), (26, 2185422), (39, 1456948), (52, 1092711), (78, 728474), (156, 364237), (191, 297492), (382, 148746), (573, 99164), (764, 74373), (1146, 49582), (1907, 29796), (2292, 24791), (2483, 22884), (3814, 14898), (4966, 11442), (5721, 9932), (7449, 7628)]