56464824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 153246240

約数和(自身を除く): 96781416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1321, 1644, 1781, 2642, 3288, 3562, 3963, 5284, 5343, 7124, 7926, 10568, 10686, 14248, 15852, 17173, 21372, 31704, 34346, 42744, 51519, 68692, 103038, 137384, 180977, 206076, 361954, 412152, 542931, 723908, 1085862, 1447816, 2171724, 2352701, 4343448, 4705402, 7058103, 9410804, 14116206, 18821608, 28232412, 56464824]

約数ペア:

[(1, 56464824), (2, 28232412), (3, 18821608), (4, 14116206), (6, 9410804), (8, 7058103), (12, 4705402), (13, 4343448), (24, 2352701), (26, 2171724), (39, 1447816), (52, 1085862), (78, 723908), (104, 542931), (137, 412152), (156, 361954), (274, 206076), (312, 180977), (411, 137384), (548, 103038), (822, 68692), (1096, 51519), (1321, 42744), (1644, 34346), (1781, 31704), (2642, 21372), (3288, 17173), (3562, 15852), (3963, 14248), (5284, 10686), (5343, 10568), (7124, 7926)]