38553396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 105527520

約数和(自身を除く): 66974124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 173, 196, 294, 346, 379, 519, 588, 692, 758, 1038, 1137, 1211, 1516, 2076, 2274, 2422, 2653, 3633, 4548, 4844, 5306, 7266, 7959, 8477, 10612, 14532, 15918, 16954, 18571, 25431, 31836, 33908, 37142, 50862, 55713, 65567, 74284, 101724, 111426, 131134, 196701, 222852, 262268, 393402, 458969, 786804, 917938, 1376907, 1835876, 2753814, 3212783, 5507628, 6425566, 9638349, 12851132, 19276698, 38553396]

約数ペア:

[(1, 38553396), (2, 19276698), (3, 12851132), (4, 9638349), (6, 6425566), (7, 5507628), (12, 3212783), (14, 2753814), (21, 1835876), (28, 1376907), (42, 917938), (49, 786804), (84, 458969), (98, 393402), (147, 262268), (173, 222852), (196, 196701), (294, 131134), (346, 111426), (379, 101724), (519, 74284), (588, 65567), (692, 55713), (758, 50862), (1038, 37142), (1137, 33908), (1211, 31836), (1516, 25431), (2076, 18571), (2274, 16954), (2422, 15918), (2653, 14532), (3633, 10612), (4548, 8477), (4844, 7959), (5306, 7266)]