47744172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4621}}^1$

素因数の和:4679

約数の個数: 72

約数和(自身を含む): 141322272

約数和(自身を除く): 93578100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 4621, 5166, 9242, 10332, 13863, 18484, 27726, 32347, 41589, 55452, 64694, 83178, 97041, 129388, 166356, 189461, 194082, 291123, 378922, 388164, 568383, 582246, 757844, 1136766, 1164492, 1326227, 1705149, 2273532, 2652454, 3410298, 3978681, 5304908, 6820596, 7957362, 11936043, 15914724, 23872086, 47744172]

約数ペア:

[(1, 47744172), (2, 23872086), (3, 15914724), (4, 11936043), (6, 7957362), (7, 6820596), (9, 5304908), (12, 3978681), (14, 3410298), (18, 2652454), (21, 2273532), (28, 1705149), (36, 1326227), (41, 1164492), (42, 1136766), (63, 757844), (82, 582246), (84, 568383), (123, 388164), (126, 378922), (164, 291123), (246, 194082), (252, 189461), (287, 166356), (369, 129388), (492, 97041), (574, 83178), (738, 64694), (861, 55452), (1148, 41589), (1476, 32347), (1722, 27726), (2583, 18484), (3444, 13863), (4621, 10332), (5166, 9242)]