39964470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14639}}^1$

素因数の和:14669

約数の個数: 64

約数和(自身を含む): 118056960

約数和(自身を除く): 78092490

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 14639, 29278, 43917, 73195, 87834, 102473, 146390, 190307, 204946, 219585, 307419, 380614, 439170, 512365, 570921, 614838, 951535, 1024730, 1141842, 1332149, 1537095, 1903070, 2664298, 2854605, 3074190, 3996447, 5709210, 6660745, 7992894, 13321490, 19982235, 39964470]

約数ペア:

[(1, 39964470), (2, 19982235), (3, 13321490), (5, 7992894), (6, 6660745), (7, 5709210), (10, 3996447), (13, 3074190), (14, 2854605), (15, 2664298), (21, 1903070), (26, 1537095), (30, 1332149), (35, 1141842), (39, 1024730), (42, 951535), (65, 614838), (70, 570921), (78, 512365), (91, 439170), (105, 380614), (130, 307419), (182, 219585), (195, 204946), (210, 190307), (273, 146390), (390, 102473), (455, 87834), (546, 73195), (910, 43917), (1365, 29278), (2730, 14639)]