49880820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75577}}^1$

素因数の和:75600

約数の個数: 48

約数和(自身を含む): 152365248

約数和(自身を除く): 102484428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 75577, 151154, 226731, 302308, 377885, 453462, 755770, 831347, 906924, 1133655, 1511540, 1662694, 2267310, 2494041, 3325388, 4156735, 4534620, 4988082, 8313470, 9976164, 12470205, 16626940, 24940410, 49880820]

約数ペア:

[(1, 49880820), (2, 24940410), (3, 16626940), (4, 12470205), (5, 9976164), (6, 8313470), (10, 4988082), (11, 4534620), (12, 4156735), (15, 3325388), (20, 2494041), (22, 2267310), (30, 1662694), (33, 1511540), (44, 1133655), (55, 906924), (60, 831347), (66, 755770), (110, 453462), (132, 377885), (165, 302308), (220, 226731), (330, 151154), (660, 75577)]