29639844

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 86515968

約数和(自身を除く): 56876124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 227, 234, 279, 324, 351, 372, 403, 454, 468, 558, 681, 702, 806, 837, 908, 1053, 1116, 1209, 1362, 1404, 1612, 1674, 2043, 2106, 2418, 2511, 2724, 2951, 3348, 3627, 4086, 4212, 4836, 5022, 5902, 6129, 7037, 7254, 8172, 8853, 10044, 10881, 11804, 12258, 14074, 14508, 17706, 18387, 21111, 21762, 24516, 26559, 28148, 32643, 35412, 36774, 42222, 43524, 53118, 63333, 65286, 73548, 79677, 84444, 91481, 106236, 126666, 130572, 159354, 182962, 189999, 239031, 253332, 274443, 318708, 365924, 379998, 478062, 548886, 569997, 759996, 823329, 956124, 1097772, 1139994, 1646658, 2279988, 2469987, 3293316, 4939974, 7409961, 9879948, 14819922, 29639844]

約数ペア:

[(1, 29639844), (2, 14819922), (3, 9879948), (4, 7409961), (6, 4939974), (9, 3293316), (12, 2469987), (13, 2279988), (18, 1646658), (26, 1139994), (27, 1097772), (31, 956124), (36, 823329), (39, 759996), (52, 569997), (54, 548886), (62, 478062), (78, 379998), (81, 365924), (93, 318708), (108, 274443), (117, 253332), (124, 239031), (156, 189999), (162, 182962), (186, 159354), (227, 130572), (234, 126666), (279, 106236), (324, 91481), (351, 84444), (372, 79677), (403, 73548), (454, 65286), (468, 63333), (558, 53118), (681, 43524), (702, 42222), (806, 36774), (837, 35412), (908, 32643), (1053, 28148), (1116, 26559), (1209, 24516), (1362, 21762), (1404, 21111), (1612, 18387), (1674, 17706), (2043, 14508), (2106, 14074), (2418, 12258), (2511, 11804), (2724, 10881), (2951, 10044), (3348, 8853), (3627, 8172), (4086, 7254), (4212, 7037), (4836, 6129), (5022, 5902)]