40055148

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{29}}^2$

素因数の和:91

約数の個数: 162

約数和(自身を含む): 126500556

約数和(自身を除く): 86445408

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 81, 84, 87, 98, 108, 116, 126, 147, 162, 174, 189, 196, 203, 243, 252, 261, 294, 324, 348, 378, 406, 441, 486, 522, 567, 588, 609, 756, 783, 812, 841, 882, 972, 1044, 1134, 1218, 1323, 1421, 1566, 1682, 1701, 1764, 1827, 2268, 2349, 2436, 2523, 2646, 2842, 3132, 3364, 3402, 3654, 3969, 4263, 4698, 5046, 5292, 5481, 5684, 5887, 6804, 7047, 7308, 7569, 7938, 8526, 9396, 10092, 10962, 11774, 11907, 12789, 14094, 15138, 15876, 16443, 17052, 17661, 21924, 22707, 23548, 23814, 25578, 28188, 30276, 32886, 35322, 38367, 41209, 45414, 47628, 49329, 51156, 52983, 65772, 68121, 70644, 76734, 82418, 90828, 98658, 105966, 115101, 123627, 136242, 153468, 158949, 164836, 197316, 204363, 211932, 230202, 247254, 272484, 317898, 345303, 370881, 408726, 460404, 476847, 494508, 635796, 690606, 741762, 817452, 953694, 1112643, 1381212, 1430541, 1483524, 1907388, 2225286, 2861082, 3337929, 4450572, 5722164, 6675858, 10013787, 13351716, 20027574, 40055148]

約数ペア:

[(1, 40055148), (2, 20027574), (3, 13351716), (4, 10013787), (6, 6675858), (7, 5722164), (9, 4450572), (12, 3337929), (14, 2861082), (18, 2225286), (21, 1907388), (27, 1483524), (28, 1430541), (29, 1381212), (36, 1112643), (42, 953694), (49, 817452), (54, 741762), (58, 690606), (63, 635796), (81, 494508), (84, 476847), (87, 460404), (98, 408726), (108, 370881), (116, 345303), (126, 317898), (147, 272484), (162, 247254), (174, 230202), (189, 211932), (196, 204363), (203, 197316), (243, 164836), (252, 158949), (261, 153468), (294, 136242), (324, 123627), (348, 115101), (378, 105966), (406, 98658), (441, 90828), (486, 82418), (522, 76734), (567, 70644), (588, 68121), (609, 65772), (756, 52983), (783, 51156), (812, 49329), (841, 47628), (882, 45414), (972, 41209), (1044, 38367), (1134, 35322), (1218, 32886), (1323, 30276), (1421, 28188), (1566, 25578), (1682, 23814), (1701, 23548), (1764, 22707), (1827, 21924), (2268, 17661), (2349, 17052), (2436, 16443), (2523, 15876), (2646, 15138), (2842, 14094), (3132, 12789), (3364, 11907), (3402, 11774), (3654, 10962), (3969, 10092), (4263, 9396), (4698, 8526), (5046, 7938), (5292, 7569), (5481, 7308), (5684, 7047), (5887, 6804)]