47754828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:628

約数の個数: 108

約数和(自身を含む): 139910680

約数和(自身を除く): 92155852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 198, 209, 228, 242, 342, 363, 396, 418, 484, 577, 627, 684, 726, 836, 1089, 1154, 1254, 1452, 1731, 1881, 2178, 2299, 2308, 2508, 3462, 3762, 4356, 4598, 5193, 6347, 6897, 6924, 7524, 9196, 10386, 10963, 12694, 13794, 19041, 20691, 20772, 21926, 25388, 27588, 32889, 38082, 41382, 43852, 57123, 65778, 69817, 76164, 82764, 98667, 114246, 120593, 131556, 139634, 197334, 209451, 228492, 241186, 279268, 361779, 394668, 418902, 482372, 628353, 723558, 837804, 1085337, 1256706, 1326523, 1447116, 2170674, 2513412, 2653046, 3979569, 4341348, 5306092, 7959138, 11938707, 15918276, 23877414, 47754828]

約数ペア:

[(1, 47754828), (2, 23877414), (3, 15918276), (4, 11938707), (6, 7959138), (9, 5306092), (11, 4341348), (12, 3979569), (18, 2653046), (19, 2513412), (22, 2170674), (33, 1447116), (36, 1326523), (38, 1256706), (44, 1085337), (57, 837804), (66, 723558), (76, 628353), (99, 482372), (114, 418902), (121, 394668), (132, 361779), (171, 279268), (198, 241186), (209, 228492), (228, 209451), (242, 197334), (342, 139634), (363, 131556), (396, 120593), (418, 114246), (484, 98667), (577, 82764), (627, 76164), (684, 69817), (726, 65778), (836, 57123), (1089, 43852), (1154, 41382), (1254, 38082), (1452, 32889), (1731, 27588), (1881, 25388), (2178, 21926), (2299, 20772), (2308, 20691), (2508, 19041), (3462, 13794), (3762, 12694), (4356, 10963), (4598, 10386), (5193, 9196), (6347, 7524), (6897, 6924)]