40665528

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 114903360

約数和(自身を除く): 74237832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 61, 72, 94, 122, 141, 183, 188, 197, 244, 282, 366, 376, 394, 423, 488, 549, 564, 591, 732, 788, 846, 1098, 1128, 1182, 1464, 1576, 1692, 1773, 2196, 2364, 2867, 3384, 3546, 4392, 4728, 5734, 7092, 8601, 9259, 11468, 12017, 14184, 17202, 18518, 22936, 24034, 25803, 27777, 34404, 36051, 37036, 48068, 51606, 55554, 68808, 72102, 74072, 83331, 96136, 103212, 108153, 111108, 144204, 166662, 206424, 216306, 222216, 288408, 333324, 432612, 564799, 666648, 865224, 1129598, 1694397, 2259196, 3388794, 4518392, 5083191, 6777588, 10166382, 13555176, 20332764, 40665528]

約数ペア:

[(1, 40665528), (2, 20332764), (3, 13555176), (4, 10166382), (6, 6777588), (8, 5083191), (9, 4518392), (12, 3388794), (18, 2259196), (24, 1694397), (36, 1129598), (47, 865224), (61, 666648), (72, 564799), (94, 432612), (122, 333324), (141, 288408), (183, 222216), (188, 216306), (197, 206424), (244, 166662), (282, 144204), (366, 111108), (376, 108153), (394, 103212), (423, 96136), (488, 83331), (549, 74072), (564, 72102), (591, 68808), (732, 55554), (788, 51606), (846, 48068), (1098, 37036), (1128, 36051), (1182, 34404), (1464, 27777), (1576, 25803), (1692, 24034), (1773, 22936), (2196, 18518), (2364, 17202), (2867, 14184), (3384, 12017), (3546, 11468), (4392, 9259), (4728, 8601), (5734, 7092)]