38759238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9923}}^1$

素因数の和:9969

約数の個数: 48

約数和(自身を含む): 99081216

約数和(自身を除く): 60321978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 9923, 19846, 29769, 59538, 69461, 89307, 138922, 178614, 208383, 307613, 416766, 615226, 625149, 922839, 1250298, 1845678, 2153291, 2768517, 4306582, 5537034, 6459873, 12919746, 19379619, 38759238]

約数ペア:

[(1, 38759238), (2, 19379619), (3, 12919746), (6, 6459873), (7, 5537034), (9, 4306582), (14, 2768517), (18, 2153291), (21, 1845678), (31, 1250298), (42, 922839), (62, 625149), (63, 615226), (93, 416766), (126, 307613), (186, 208383), (217, 178614), (279, 138922), (434, 89307), (558, 69461), (651, 59538), (1302, 29769), (1953, 19846), (3906, 9923)]