42489684

素因数分解:

$2^2\times 3^4\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:874

約数の個数: 60

約数和(自身を含む): 111804000

約数和(自身を除く): 69314316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 324, 398, 597, 659, 796, 1194, 1318, 1791, 1977, 2388, 2636, 3582, 3954, 5373, 5931, 7164, 7908, 10746, 11862, 16119, 17793, 21492, 23724, 32238, 35586, 53379, 64476, 71172, 106758, 131141, 213516, 262282, 393423, 524564, 786846, 1180269, 1573692, 2360538, 3540807, 4721076, 7081614, 10622421, 14163228, 21244842, 42489684]

約数ペア:

[(1, 42489684), (2, 21244842), (3, 14163228), (4, 10622421), (6, 7081614), (9, 4721076), (12, 3540807), (18, 2360538), (27, 1573692), (36, 1180269), (54, 786846), (81, 524564), (108, 393423), (162, 262282), (199, 213516), (324, 131141), (398, 106758), (597, 71172), (659, 64476), (796, 53379), (1194, 35586), (1318, 32238), (1791, 23724), (1977, 21492), (2388, 17793), (2636, 16119), (3582, 11862), (3954, 10746), (5373, 7908), (5931, 7164)]