47749660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 124992000

約数和(自身を除く): 77242340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 380, 406, 532, 551, 580, 619, 665, 812, 1015, 1102, 1238, 1330, 2030, 2204, 2476, 2660, 2755, 3095, 3857, 4060, 4333, 5510, 6190, 7714, 8666, 11020, 11761, 12380, 15428, 17332, 17951, 19285, 21665, 23522, 35902, 38570, 43330, 47044, 58805, 71804, 77140, 82327, 86660, 89755, 117610, 125657, 164654, 179510, 235220, 251314, 329308, 341069, 359020, 411635, 502628, 628285, 682138, 823270, 1256570, 1364276, 1646540, 1705345, 2387483, 2513140, 3410690, 4774966, 6821380, 9549932, 11937415, 23874830, 47749660]

約数ペア:

[(1, 47749660), (2, 23874830), (4, 11937415), (5, 9549932), (7, 6821380), (10, 4774966), (14, 3410690), (19, 2513140), (20, 2387483), (28, 1705345), (29, 1646540), (35, 1364276), (38, 1256570), (58, 823270), (70, 682138), (76, 628285), (95, 502628), (116, 411635), (133, 359020), (140, 341069), (145, 329308), (190, 251314), (203, 235220), (266, 179510), (290, 164654), (380, 125657), (406, 117610), (532, 89755), (551, 86660), (580, 82327), (619, 77140), (665, 71804), (812, 58805), (1015, 47044), (1102, 43330), (1238, 38570), (1330, 35902), (2030, 23522), (2204, 21665), (2476, 19285), (2660, 17951), (2755, 17332), (3095, 15428), (3857, 12380), (4060, 11761), (4333, 11020), (5510, 8666), (6190, 7714)]