38598196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5581}}^1$

素因数の和:5624

約数の個数: 48

約数和(自身を含む): 87525760

約数和(自身を除く): 48927564

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 5581, 6916, 11162, 22324, 39067, 72553, 78134, 106039, 145106, 156268, 212078, 290212, 424156, 507871, 742273, 1015742, 1378507, 1484546, 2031484, 2757014, 2969092, 5514028, 9649549, 19299098, 38598196]

約数ペア:

[(1, 38598196), (2, 19299098), (4, 9649549), (7, 5514028), (13, 2969092), (14, 2757014), (19, 2031484), (26, 1484546), (28, 1378507), (38, 1015742), (52, 742273), (76, 507871), (91, 424156), (133, 290212), (182, 212078), (247, 156268), (266, 145106), (364, 106039), (494, 78134), (532, 72553), (988, 39067), (1729, 22324), (3458, 11162), (5581, 6916)]