40963428

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 122915520

約数和(自身を除く): 81952092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 41, 44, 54, 58, 66, 82, 87, 99, 108, 116, 123, 132, 164, 174, 198, 246, 261, 297, 319, 348, 369, 396, 451, 492, 522, 594, 638, 738, 783, 841, 902, 957, 1044, 1107, 1188, 1189, 1276, 1353, 1476, 1566, 1682, 1804, 1914, 2214, 2378, 2523, 2706, 2871, 3132, 3364, 3567, 3828, 4059, 4428, 4756, 5046, 5412, 5742, 7134, 7569, 8118, 8613, 9251, 10092, 10701, 11484, 12177, 13079, 14268, 15138, 16236, 17226, 18502, 21402, 22707, 24354, 26158, 27753, 30276, 32103, 34452, 34481, 37004, 39237, 42804, 45414, 48708, 52316, 55506, 64206, 68962, 78474, 83259, 90828, 103443, 111012, 117711, 128412, 137924, 156948, 166518, 206886, 235422, 249777, 310329, 333036, 353133, 379291, 413772, 470844, 499554, 620658, 706266, 758582, 930987, 999108, 1137873, 1241316, 1412532, 1517164, 1861974, 2275746, 3413619, 3723948, 4551492, 6827238, 10240857, 13654476, 20481714, 40963428]

約数ペア:

[(1, 40963428), (2, 20481714), (3, 13654476), (4, 10240857), (6, 6827238), (9, 4551492), (11, 3723948), (12, 3413619), (18, 2275746), (22, 1861974), (27, 1517164), (29, 1412532), (33, 1241316), (36, 1137873), (41, 999108), (44, 930987), (54, 758582), (58, 706266), (66, 620658), (82, 499554), (87, 470844), (99, 413772), (108, 379291), (116, 353133), (123, 333036), (132, 310329), (164, 249777), (174, 235422), (198, 206886), (246, 166518), (261, 156948), (297, 137924), (319, 128412), (348, 117711), (369, 111012), (396, 103443), (451, 90828), (492, 83259), (522, 78474), (594, 68962), (638, 64206), (738, 55506), (783, 52316), (841, 48708), (902, 45414), (957, 42804), (1044, 39237), (1107, 37004), (1188, 34481), (1189, 34452), (1276, 32103), (1353, 30276), (1476, 27753), (1566, 26158), (1682, 24354), (1804, 22707), (1914, 21402), (2214, 18502), (2378, 17226), (2523, 16236), (2706, 15138), (2871, 14268), (3132, 13079), (3364, 12177), (3567, 11484), (3828, 10701), (4059, 10092), (4428, 9251), (4756, 8613), (5046, 8118), (5412, 7569), (5742, 7134)]