39263652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 105487200

約数和(自身を除く): 66223548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 137, 171, 228, 274, 342, 411, 419, 548, 684, 822, 838, 1233, 1257, 1644, 1676, 2466, 2514, 2603, 3771, 4932, 5028, 5206, 7542, 7809, 7961, 10412, 15084, 15618, 15922, 23427, 23883, 31236, 31844, 46854, 47766, 57403, 71649, 93708, 95532, 114806, 143298, 172209, 229612, 286596, 344418, 516627, 688836, 1033254, 1090657, 2066508, 2181314, 3271971, 4362628, 6543942, 9815913, 13087884, 19631826, 39263652]

約数ペア:

[(1, 39263652), (2, 19631826), (3, 13087884), (4, 9815913), (6, 6543942), (9, 4362628), (12, 3271971), (18, 2181314), (19, 2066508), (36, 1090657), (38, 1033254), (57, 688836), (76, 516627), (114, 344418), (137, 286596), (171, 229612), (228, 172209), (274, 143298), (342, 114806), (411, 95532), (419, 93708), (548, 71649), (684, 57403), (822, 47766), (838, 46854), (1233, 31844), (1257, 31236), (1644, 23883), (1676, 23427), (2466, 15922), (2514, 15618), (2603, 15084), (3771, 10412), (4932, 7961), (5028, 7809), (5206, 7542)]