40626684

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{853}}^1$

素因数の和:886

約数の個数: 108

約数和(自身を含む): 124031544

約数和(自身を除く): 83404860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 853, 882, 972, 1134, 1323, 1701, 1706, 1764, 2268, 2559, 2646, 3402, 3412, 3969, 5118, 5292, 5971, 6804, 7677, 7938, 10236, 11907, 11942, 15354, 15876, 17913, 23031, 23814, 23884, 30708, 35826, 41797, 46062, 47628, 53739, 69093, 71652, 83594, 92124, 107478, 125391, 138186, 161217, 167188, 207279, 214956, 250782, 276372, 322434, 376173, 414558, 483651, 501564, 644868, 752346, 829116, 967302, 1128519, 1450953, 1504692, 1934604, 2257038, 2901906, 3385557, 4514076, 5803812, 6771114, 10156671, 13542228, 20313342, 40626684]

約数ペア:

[(1, 40626684), (2, 20313342), (3, 13542228), (4, 10156671), (6, 6771114), (7, 5803812), (9, 4514076), (12, 3385557), (14, 2901906), (18, 2257038), (21, 1934604), (27, 1504692), (28, 1450953), (36, 1128519), (42, 967302), (49, 829116), (54, 752346), (63, 644868), (81, 501564), (84, 483651), (98, 414558), (108, 376173), (126, 322434), (147, 276372), (162, 250782), (189, 214956), (196, 207279), (243, 167188), (252, 161217), (294, 138186), (324, 125391), (378, 107478), (441, 92124), (486, 83594), (567, 71652), (588, 69093), (756, 53739), (853, 47628), (882, 46062), (972, 41797), (1134, 35826), (1323, 30708), (1701, 23884), (1706, 23814), (1764, 23031), (2268, 17913), (2559, 15876), (2646, 15354), (3402, 11942), (3412, 11907), (3969, 10236), (5118, 7938), (5292, 7677), (5971, 6804)]