40074534

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 94752000

約数和(自身を除く): 54677466

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 139, 171, 278, 281, 342, 417, 513, 562, 834, 843, 1026, 1251, 1686, 2502, 2529, 2641, 3753, 5058, 5282, 5339, 7506, 7587, 7923, 10678, 15174, 15846, 16017, 23769, 32034, 39059, 47538, 48051, 71307, 78118, 96102, 117177, 142614, 144153, 234354, 288306, 351531, 703062, 742121, 1054593, 1484242, 2109186, 2226363, 4452726, 6679089, 13358178, 20037267, 40074534]

約数ペア:

[(1, 40074534), (2, 20037267), (3, 13358178), (6, 6679089), (9, 4452726), (18, 2226363), (19, 2109186), (27, 1484242), (38, 1054593), (54, 742121), (57, 703062), (114, 351531), (139, 288306), (171, 234354), (278, 144153), (281, 142614), (342, 117177), (417, 96102), (513, 78118), (562, 71307), (834, 48051), (843, 47538), (1026, 39059), (1251, 32034), (1686, 23769), (2502, 16017), (2529, 15846), (2641, 15174), (3753, 10678), (5058, 7923), (5282, 7587), (5339, 7506)]