38800008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41453}}^1$

素因数の和:41478

約数の個数: 48

約数和(自身を含む): 113169420

約数和(自身を除く): 74369412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 41453, 82906, 124359, 165812, 248718, 331624, 373077, 497436, 538889, 746154, 994872, 1077778, 1492308, 1616667, 2155556, 2984616, 3233334, 4311112, 4850001, 6466668, 9700002, 12933336, 19400004, 38800008]

約数ペア:

[(1, 38800008), (2, 19400004), (3, 12933336), (4, 9700002), (6, 6466668), (8, 4850001), (9, 4311112), (12, 3233334), (13, 2984616), (18, 2155556), (24, 1616667), (26, 1492308), (36, 1077778), (39, 994872), (52, 746154), (72, 538889), (78, 497436), (104, 373077), (117, 331624), (156, 248718), (234, 165812), (312, 124359), (468, 82906), (936, 41453)]