39965562

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2745

約数の個数: 80

約数和(自身を含む): 110259072

約数和(自身を除く): 70293510

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 2711, 4914, 5422, 7371, 8133, 14742, 16266, 18977, 24399, 35243, 37954, 48798, 56931, 70486, 73197, 105729, 113862, 146394, 170793, 211458, 219591, 246701, 317187, 341586, 439182, 493402, 512379, 634374, 740103, 951561, 1024758, 1480206, 1537137, 1903122, 2220309, 2854683, 3074274, 4440618, 5709366, 6660927, 13321854, 19982781, 39965562]

約数ペア:

[(1, 39965562), (2, 19982781), (3, 13321854), (6, 6660927), (7, 5709366), (9, 4440618), (13, 3074274), (14, 2854683), (18, 2220309), (21, 1903122), (26, 1537137), (27, 1480206), (39, 1024758), (42, 951561), (54, 740103), (63, 634374), (78, 512379), (81, 493402), (91, 439182), (117, 341586), (126, 317187), (162, 246701), (182, 219591), (189, 211458), (234, 170793), (273, 146394), (351, 113862), (378, 105729), (546, 73197), (567, 70486), (702, 56931), (819, 48798), (1053, 37954), (1134, 35243), (1638, 24399), (2106, 18977), (2457, 16266), (2711, 14742), (4914, 8133), (5422, 7371)]