40813542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2677}}^1$

素因数の和:2714

約数の個数: 72

約数和(自身を含む): 111126288

約数和(自身を除く): 70312746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 2677, 5082, 5354, 7623, 8031, 15246, 16062, 18739, 24093, 29447, 37478, 48186, 56217, 58894, 88341, 112434, 168651, 176682, 206129, 265023, 323917, 337302, 412258, 530046, 618387, 647834, 971751, 1236774, 1855161, 1943502, 2267419, 2915253, 3710322, 4534838, 5830506, 6802257, 13604514, 20406771, 40813542]

約数ペア:

[(1, 40813542), (2, 20406771), (3, 13604514), (6, 6802257), (7, 5830506), (9, 4534838), (11, 3710322), (14, 2915253), (18, 2267419), (21, 1943502), (22, 1855161), (33, 1236774), (42, 971751), (63, 647834), (66, 618387), (77, 530046), (99, 412258), (121, 337302), (126, 323917), (154, 265023), (198, 206129), (231, 176682), (242, 168651), (363, 112434), (462, 88341), (693, 58894), (726, 56217), (847, 48186), (1089, 37478), (1386, 29447), (1694, 24093), (2178, 18739), (2541, 16062), (2677, 15246), (5082, 8031), (5354, 7623)]