47975340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 155151360

約数和(自身を除く): 107176020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1109, 1236, 1442, 1545, 2060, 2163, 2218, 2884, 3090, 3327, 3605, 4326, 4436, 5545, 6180, 6654, 7210, 7763, 8652, 10815, 11090, 13308, 14420, 15526, 16635, 21630, 22180, 23289, 31052, 33270, 38815, 43260, 46578, 66540, 77630, 93156, 114227, 116445, 155260, 228454, 232890, 342681, 456908, 465780, 571135, 685362, 799589, 1142270, 1370724, 1599178, 1713405, 2284540, 2398767, 3198356, 3426810, 3997945, 4797534, 6853620, 7995890, 9595068, 11993835, 15991780, 23987670, 47975340]

約数ペア:

[(1, 47975340), (2, 23987670), (3, 15991780), (4, 11993835), (5, 9595068), (6, 7995890), (7, 6853620), (10, 4797534), (12, 3997945), (14, 3426810), (15, 3198356), (20, 2398767), (21, 2284540), (28, 1713405), (30, 1599178), (35, 1370724), (42, 1142270), (60, 799589), (70, 685362), (84, 571135), (103, 465780), (105, 456908), (140, 342681), (206, 232890), (210, 228454), (309, 155260), (412, 116445), (420, 114227), (515, 93156), (618, 77630), (721, 66540), (1030, 46578), (1109, 43260), (1236, 38815), (1442, 33270), (1545, 31052), (2060, 23289), (2163, 22180), (2218, 21630), (2884, 16635), (3090, 15526), (3327, 14420), (3605, 13308), (4326, 11090), (4436, 10815), (5545, 8652), (6180, 7763), (6654, 7210)]