49007790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41887}}^1$

素因数の和:41913

約数の個数: 48

約数和(自身を含む): 137225088

約数和(自身を除く): 88217298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 41887, 83774, 125661, 209435, 251322, 376983, 418870, 544531, 628305, 753966, 1089062, 1256610, 1633593, 1884915, 2722655, 3267186, 3769830, 4900779, 5445310, 8167965, 9801558, 16335930, 24503895, 49007790]

約数ペア:

[(1, 49007790), (2, 24503895), (3, 16335930), (5, 9801558), (6, 8167965), (9, 5445310), (10, 4900779), (13, 3769830), (15, 3267186), (18, 2722655), (26, 1884915), (30, 1633593), (39, 1256610), (45, 1089062), (65, 753966), (78, 628305), (90, 544531), (117, 418870), (130, 376983), (195, 251322), (234, 209435), (390, 125661), (585, 83774), (1170, 41887)]