38494808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 82667520

約数和(自身を除く): 44172712

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 103, 124, 137, 206, 248, 274, 341, 412, 548, 682, 824, 1096, 1133, 1364, 1507, 2266, 2728, 3014, 3193, 4247, 4532, 6028, 6386, 8494, 9064, 12056, 12772, 14111, 16988, 25544, 28222, 33976, 35123, 46717, 56444, 70246, 93434, 112888, 140492, 155221, 186868, 280984, 310442, 373736, 437441, 620884, 874882, 1241768, 1749764, 3499528, 4811851, 9623702, 19247404, 38494808]

約数ペア:

[(1, 38494808), (2, 19247404), (4, 9623702), (8, 4811851), (11, 3499528), (22, 1749764), (31, 1241768), (44, 874882), (62, 620884), (88, 437441), (103, 373736), (124, 310442), (137, 280984), (206, 186868), (248, 155221), (274, 140492), (341, 112888), (412, 93434), (548, 70246), (682, 56444), (824, 46717), (1096, 35123), (1133, 33976), (1364, 28222), (1507, 25544), (2266, 16988), (2728, 14111), (3014, 12772), (3193, 12056), (4247, 9064), (4532, 8494), (6028, 6386)]