38470588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 76063680

約数和(自身を除く): 37593092

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 97, 116, 194, 263, 377, 388, 526, 754, 1052, 1261, 1508, 2522, 2813, 3419, 5044, 5626, 6838, 7627, 11252, 13676, 15254, 25511, 30508, 36569, 51022, 73138, 99151, 102044, 146276, 198302, 331643, 396604, 663286, 739819, 1326572, 1479638, 2959276, 9617647, 19235294, 38470588]

約数ペア:

[(1, 38470588), (2, 19235294), (4, 9617647), (13, 2959276), (26, 1479638), (29, 1326572), (52, 739819), (58, 663286), (97, 396604), (116, 331643), (194, 198302), (263, 146276), (377, 102044), (388, 99151), (526, 73138), (754, 51022), (1052, 36569), (1261, 30508), (1508, 25511), (2522, 15254), (2813, 13676), (3419, 11252), (5044, 7627), (5626, 6838)]