41031640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4153}}^1$

素因数の和:4196

約数の個数: 64

約数和(自身を含む): 104680800

約数和(自身を除く): 63649160

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4153, 4940, 8306, 9880, 16612, 20765, 33224, 41530, 53989, 78907, 83060, 107978, 157814, 166120, 215956, 269945, 315628, 394535, 431912, 539890, 631256, 789070, 1025791, 1079780, 1578140, 2051582, 2159560, 3156280, 4103164, 5128955, 8206328, 10257910, 20515820, 41031640]

約数ペア:

[(1, 41031640), (2, 20515820), (4, 10257910), (5, 8206328), (8, 5128955), (10, 4103164), (13, 3156280), (19, 2159560), (20, 2051582), (26, 1578140), (38, 1079780), (40, 1025791), (52, 789070), (65, 631256), (76, 539890), (95, 431912), (104, 394535), (130, 315628), (152, 269945), (190, 215956), (247, 166120), (260, 157814), (380, 107978), (494, 83060), (520, 78907), (760, 53989), (988, 41530), (1235, 33224), (1976, 20765), (2470, 16612), (4153, 9880), (4940, 8306)]