39915876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3361

約数の個数: 96

約数和(自身を含む): 125088768

約数和(自身を除く): 85172892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 3323, 4004, 6006, 6646, 9969, 12012, 13292, 19938, 23261, 36553, 39876, 43199, 46522, 69783, 73106, 86398, 93044, 109659, 129597, 139566, 146212, 172796, 219318, 255871, 259194, 279132, 302393, 438636, 475189, 511742, 518388, 604786, 767613, 907179, 950378, 1023484, 1209572, 1425567, 1535226, 1814358, 1900756, 2851134, 3070452, 3326323, 3628716, 5702268, 6652646, 9978969, 13305292, 19957938, 39915876]

約数ペア:

[(1, 39915876), (2, 19957938), (3, 13305292), (4, 9978969), (6, 6652646), (7, 5702268), (11, 3628716), (12, 3326323), (13, 3070452), (14, 2851134), (21, 1900756), (22, 1814358), (26, 1535226), (28, 1425567), (33, 1209572), (39, 1023484), (42, 950378), (44, 907179), (52, 767613), (66, 604786), (77, 518388), (78, 511742), (84, 475189), (91, 438636), (132, 302393), (143, 279132), (154, 259194), (156, 255871), (182, 219318), (231, 172796), (273, 146212), (286, 139566), (308, 129597), (364, 109659), (429, 93044), (462, 86398), (546, 73106), (572, 69783), (858, 46522), (924, 43199), (1001, 39876), (1092, 36553), (1716, 23261), (2002, 19938), (3003, 13292), (3323, 12012), (4004, 9969), (6006, 6646)]