49862820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 160570368

約数和(自身を除く): 110707548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 420, 454, 523, 681, 908, 1046, 1135, 1362, 1569, 1589, 2092, 2270, 2615, 2724, 3138, 3178, 3405, 3661, 4540, 4767, 5230, 6276, 6356, 6810, 7322, 7845, 7945, 9534, 10460, 10983, 13620, 14644, 15690, 15890, 18305, 19068, 21966, 23835, 31380, 31780, 36610, 43932, 47670, 54915, 73220, 95340, 109830, 118721, 219660, 237442, 356163, 474884, 593605, 712326, 831047, 1187210, 1424652, 1662094, 1780815, 2374420, 2493141, 3324188, 3561630, 4155235, 4986282, 7123260, 8310470, 9972564, 12465705, 16620940, 24931410, 49862820]

約数ペア:

[(1, 49862820), (2, 24931410), (3, 16620940), (4, 12465705), (5, 9972564), (6, 8310470), (7, 7123260), (10, 4986282), (12, 4155235), (14, 3561630), (15, 3324188), (20, 2493141), (21, 2374420), (28, 1780815), (30, 1662094), (35, 1424652), (42, 1187210), (60, 831047), (70, 712326), (84, 593605), (105, 474884), (140, 356163), (210, 237442), (227, 219660), (420, 118721), (454, 109830), (523, 95340), (681, 73220), (908, 54915), (1046, 47670), (1135, 43932), (1362, 36610), (1569, 31780), (1589, 31380), (2092, 23835), (2270, 21966), (2615, 19068), (2724, 18305), (3138, 15890), (3178, 15690), (3405, 14644), (3661, 13620), (4540, 10983), (4767, 10460), (5230, 9534), (6276, 7945), (6356, 7845), (6810, 7322)]