47874540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3677}}^1$

素因数の和:3727

約数の個数: 96

約数和(自身を含む): 158183424

約数和(自身を除く): 110308884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 3677, 4340, 6510, 7354, 11031, 13020, 14708, 18385, 22062, 25739, 36770, 44124, 51478, 55155, 73540, 77217, 102956, 110310, 113987, 128695, 154434, 220620, 227974, 257390, 308868, 341961, 386085, 455948, 514780, 569935, 683922, 772170, 797909, 1139870, 1367844, 1544340, 1595818, 1709805, 2279740, 2393727, 3191636, 3419610, 3989545, 4787454, 6839220, 7979090, 9574908, 11968635, 15958180, 23937270, 47874540]

約数ペア:

[(1, 47874540), (2, 23937270), (3, 15958180), (4, 11968635), (5, 9574908), (6, 7979090), (7, 6839220), (10, 4787454), (12, 3989545), (14, 3419610), (15, 3191636), (20, 2393727), (21, 2279740), (28, 1709805), (30, 1595818), (31, 1544340), (35, 1367844), (42, 1139870), (60, 797909), (62, 772170), (70, 683922), (84, 569935), (93, 514780), (105, 455948), (124, 386085), (140, 341961), (155, 308868), (186, 257390), (210, 227974), (217, 220620), (310, 154434), (372, 128695), (420, 113987), (434, 110310), (465, 102956), (620, 77217), (651, 73540), (868, 55155), (930, 51478), (1085, 44124), (1302, 36770), (1860, 25739), (2170, 22062), (2604, 18385), (3255, 14708), (3677, 13020), (4340, 11031), (6510, 7354)]