39149964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 113681568

約数和(自身を除く): 74531604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337, 461, 674, 922, 1011, 1348, 1383, 1844, 2022, 2359, 2766, 3033, 3227, 4044, 4149, 4718, 5532, 6066, 6454, 7077, 8298, 9436, 9681, 12132, 12908, 14154, 16596, 19362, 21231, 28308, 29043, 38724, 42462, 58086, 84924, 116172, 155357, 310714, 466071, 621428, 932142, 1087499, 1398213, 1864284, 2174998, 2796426, 3262497, 4349996, 5592852, 6524994, 9787491, 13049988, 19574982, 39149964]

約数ペア:

[(1, 39149964), (2, 19574982), (3, 13049988), (4, 9787491), (6, 6524994), (7, 5592852), (9, 4349996), (12, 3262497), (14, 2796426), (18, 2174998), (21, 1864284), (28, 1398213), (36, 1087499), (42, 932142), (63, 621428), (84, 466071), (126, 310714), (252, 155357), (337, 116172), (461, 84924), (674, 58086), (922, 42462), (1011, 38724), (1348, 29043), (1383, 28308), (1844, 21231), (2022, 19362), (2359, 16596), (2766, 14154), (3033, 12908), (3227, 12132), (4044, 9681), (4149, 9436), (4718, 8298), (5532, 7077), (6066, 6454)]