54513516

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 130394880

約数和(自身を除く): 75881364

約数列:

[1, 2, 3, 4, 6, 12, 71, 109, 142, 213, 218, 284, 327, 426, 436, 587, 654, 852, 1174, 1308, 1761, 2348, 3522, 7044, 7739, 15478, 23217, 30956, 41677, 46434, 63983, 83354, 92868, 125031, 127966, 166708, 191949, 250062, 255932, 383898, 500124, 767796, 4542793, 9085586, 13628379, 18171172, 27256758, 54513516]

約数ペア:

[(1, 54513516), (2, 27256758), (3, 18171172), (4, 13628379), (6, 9085586), (12, 4542793), (71, 767796), (109, 500124), (142, 383898), (213, 255932), (218, 250062), (284, 191949), (327, 166708), (426, 127966), (436, 125031), (587, 92868), (654, 83354), (852, 63983), (1174, 46434), (1308, 41677), (1761, 30956), (2348, 23217), (3522, 15478), (7044, 7739)]