48657978440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{744917}}^1$

素因数の和:745022

約数の個数: 64

約数和(自身を含む): 115849647360

約数和(自身を除く): 67191668920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 71, 92, 115, 142, 184, 230, 284, 355, 460, 568, 710, 920, 1420, 1633, 2840, 3266, 6532, 8165, 13064, 16330, 32660, 65320, 744917, 1489834, 2979668, 3724585, 5959336, 7449170, 14898340, 17133091, 29796680, 34266182, 52889107, 68532364, 85665455, 105778214, 137064728, 171330910, 211556428, 264445535, 342661820, 423112856, 528891070, 685323640, 1057782140, 1216449461, 2115564280, 2432898922, 4865797844, 6082247305, 9731595688, 12164494610, 24328989220, 48657978440]

約数ペア:

[(1, 48657978440), (2, 24328989220), (4, 12164494610), (5, 9731595688), (8, 6082247305), (10, 4865797844), (20, 2432898922), (23, 2115564280), (40, 1216449461), (46, 1057782140), (71, 685323640), (92, 528891070), (115, 423112856), (142, 342661820), (184, 264445535), (230, 211556428), (284, 171330910), (355, 137064728), (460, 105778214), (568, 85665455), (710, 68532364), (920, 52889107), (1420, 34266182), (1633, 29796680), (2840, 17133091), (3266, 14898340), (6532, 7449170), (8165, 5959336), (13064, 3724585), (16330, 2979668), (32660, 1489834), (65320, 744917)]