47746820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7001}}^1$

素因数の和:7052

約数の個数: 48

約数和(自身を含む): 112928256

約数和(自身を除く): 65181436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 7001, 14002, 28004, 35005, 70010, 77011, 140020, 154022, 217031, 308044, 385055, 434062, 770110, 868124, 1085155, 1540220, 2170310, 2387341, 4340620, 4774682, 9549364, 11936705, 23873410, 47746820]

約数ペア:

[(1, 47746820), (2, 23873410), (4, 11936705), (5, 9549364), (10, 4774682), (11, 4340620), (20, 2387341), (22, 2170310), (31, 1540220), (44, 1085155), (55, 868124), (62, 770110), (110, 434062), (124, 385055), (155, 308044), (220, 217031), (310, 154022), (341, 140020), (620, 77011), (682, 70010), (1364, 35005), (1705, 28004), (3410, 14002), (6820, 7001)]