26525484

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 69870528

約数和(自身を除く): 43345044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 61, 94, 122, 141, 183, 188, 244, 257, 282, 366, 423, 514, 549, 564, 732, 771, 846, 1028, 1098, 1542, 1692, 2196, 2313, 2867, 3084, 4626, 5734, 8601, 9252, 11468, 12079, 15677, 17202, 24158, 25803, 31354, 34404, 36237, 47031, 48316, 51606, 62708, 72474, 94062, 103212, 108711, 141093, 144948, 188124, 217422, 282186, 434844, 564372, 736819, 1473638, 2210457, 2947276, 4420914, 6631371, 8841828, 13262742, 26525484]

約数ペア:

[(1, 26525484), (2, 13262742), (3, 8841828), (4, 6631371), (6, 4420914), (9, 2947276), (12, 2210457), (18, 1473638), (36, 736819), (47, 564372), (61, 434844), (94, 282186), (122, 217422), (141, 188124), (183, 144948), (188, 141093), (244, 108711), (257, 103212), (282, 94062), (366, 72474), (423, 62708), (514, 51606), (549, 48316), (564, 47031), (732, 36237), (771, 34404), (846, 31354), (1028, 25803), (1098, 24158), (1542, 17202), (1692, 15677), (2196, 12079), (2313, 11468), (2867, 9252), (3084, 8601), (4626, 5734)]