37390288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2683}}^1$

素因数の和:2771

約数の個数: 40

約数和(自身を含む): 79210208

約数和(自身を除く): 41819920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 2683, 3484, 5366, 6968, 10732, 13936, 21464, 34879, 42928, 69758, 139516, 179761, 279032, 359522, 558064, 719044, 1438088, 2336893, 2876176, 4673786, 9347572, 18695144, 37390288]

約数ペア:

[(1, 37390288), (2, 18695144), (4, 9347572), (8, 4673786), (13, 2876176), (16, 2336893), (26, 1438088), (52, 719044), (67, 558064), (104, 359522), (134, 279032), (208, 179761), (268, 139516), (536, 69758), (871, 42928), (1072, 34879), (1742, 21464), (2683, 13936), (3484, 10732), (5366, 6968)]