39452712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 109097280

約数和(自身を除く): 69644568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 137, 142, 156, 169, 213, 274, 284, 312, 338, 411, 426, 507, 548, 568, 676, 822, 852, 923, 1014, 1096, 1352, 1644, 1704, 1781, 1846, 2028, 2769, 3288, 3562, 3692, 4056, 5343, 5538, 7124, 7384, 9727, 10686, 11076, 11999, 14248, 19454, 21372, 22152, 23153, 23998, 29181, 35997, 38908, 42744, 46306, 47996, 58362, 69459, 71994, 77816, 92612, 95992, 116724, 126451, 138918, 143988, 185224, 233448, 252902, 277836, 287976, 379353, 505804, 555672, 758706, 1011608, 1517412, 1643863, 3034824, 3287726, 4931589, 6575452, 9863178, 13150904, 19726356, 39452712]

約数ペア:

[(1, 39452712), (2, 19726356), (3, 13150904), (4, 9863178), (6, 6575452), (8, 4931589), (12, 3287726), (13, 3034824), (24, 1643863), (26, 1517412), (39, 1011608), (52, 758706), (71, 555672), (78, 505804), (104, 379353), (137, 287976), (142, 277836), (156, 252902), (169, 233448), (213, 185224), (274, 143988), (284, 138918), (312, 126451), (338, 116724), (411, 95992), (426, 92612), (507, 77816), (548, 71994), (568, 69459), (676, 58362), (822, 47996), (852, 46306), (923, 42744), (1014, 38908), (1096, 35997), (1352, 29181), (1644, 23998), (1704, 23153), (1781, 22152), (1846, 21372), (2028, 19454), (2769, 14248), (3288, 11999), (3562, 11076), (3692, 10686), (4056, 9727), (5343, 7384), (5538, 7124)]