56390368

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 115429104

約数和(自身を除く): 59038736

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 97, 148, 194, 296, 388, 491, 592, 776, 982, 1184, 1552, 1964, 3104, 3589, 3928, 7178, 7856, 14356, 15712, 18167, 28712, 36334, 47627, 57424, 72668, 95254, 114848, 145336, 190508, 290672, 381016, 581344, 762032, 1524064, 1762199, 3524398, 7048796, 14097592, 28195184, 56390368]

約数ペア:

[(1, 56390368), (2, 28195184), (4, 14097592), (8, 7048796), (16, 3524398), (32, 1762199), (37, 1524064), (74, 762032), (97, 581344), (148, 381016), (194, 290672), (296, 190508), (388, 145336), (491, 114848), (592, 95254), (776, 72668), (982, 57424), (1184, 47627), (1552, 36334), (1964, 28712), (3104, 18167), (3589, 15712), (3928, 14356), (7178, 7856)]