39314990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1497

約数の個数: 64

約数和(自身を含む): 87575040

約数和(自身を除く): 48260050

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 1447, 2090, 2470, 2717, 2894, 5434, 7235, 13585, 14470, 15917, 18811, 27170, 27493, 31834, 37622, 54986, 79585, 94055, 137465, 159170, 188110, 206921, 274930, 302423, 357409, 413842, 604846, 714818, 1034605, 1512115, 1787045, 2069210, 3024230, 3574090, 3931499, 7862998, 19657495, 39314990]

約数ペア:

[(1, 39314990), (2, 19657495), (5, 7862998), (10, 3931499), (11, 3574090), (13, 3024230), (19, 2069210), (22, 1787045), (26, 1512115), (38, 1034605), (55, 714818), (65, 604846), (95, 413842), (110, 357409), (130, 302423), (143, 274930), (190, 206921), (209, 188110), (247, 159170), (286, 137465), (418, 94055), (494, 79585), (715, 54986), (1045, 37622), (1235, 31834), (1430, 27493), (1447, 27170), (2090, 18811), (2470, 15917), (2717, 14470), (2894, 13585), (5434, 7235)]