48457710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{25639}}^1$

素因数の和:25662

約数の個数: 64

約数和(自身を含む): 147686400

約数和(自身を除く): 99228690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 25639, 51278, 76917, 128195, 153834, 179473, 230751, 256390, 358946, 384585, 461502, 538419, 692253, 769170, 897365, 1076838, 1153755, 1384506, 1615257, 1794730, 2307510, 2692095, 3230514, 3461265, 4845771, 5384190, 6922530, 8076285, 9691542, 16152570, 24228855, 48457710]

約数ペア:

[(1, 48457710), (2, 24228855), (3, 16152570), (5, 9691542), (6, 8076285), (7, 6922530), (9, 5384190), (10, 4845771), (14, 3461265), (15, 3230514), (18, 2692095), (21, 2307510), (27, 1794730), (30, 1615257), (35, 1384506), (42, 1153755), (45, 1076838), (54, 897365), (63, 769170), (70, 692253), (90, 538419), (105, 461502), (126, 384585), (135, 358946), (189, 256390), (210, 230751), (270, 179473), (315, 153834), (378, 128195), (630, 76917), (945, 51278), (1890, 25639)]