40737228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2439

約数の個数: 72

約数和(自身を含む): 114433200

約数和(自身を除く): 73695972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2389, 2436, 2842, 4263, 4778, 5684, 7167, 8526, 9556, 14334, 16723, 17052, 28668, 33446, 50169, 66892, 69281, 100338, 117061, 138562, 200676, 207843, 234122, 277124, 351183, 415686, 468244, 484967, 702366, 831372, 969934, 1404732, 1454901, 1939868, 2909802, 3394769, 5819604, 6789538, 10184307, 13579076, 20368614, 40737228]

約数ペア:

[(1, 40737228), (2, 20368614), (3, 13579076), (4, 10184307), (6, 6789538), (7, 5819604), (12, 3394769), (14, 2909802), (21, 1939868), (28, 1454901), (29, 1404732), (42, 969934), (49, 831372), (58, 702366), (84, 484967), (87, 468244), (98, 415686), (116, 351183), (147, 277124), (174, 234122), (196, 207843), (203, 200676), (294, 138562), (348, 117061), (406, 100338), (588, 69281), (609, 66892), (812, 50169), (1218, 33446), (1421, 28668), (2389, 17052), (2436, 16723), (2842, 14334), (4263, 9556), (4778, 8526), (5684, 7167)]