39791752

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4969}}^1$

素因数の和:5006

約数の個数: 64

約数和(自身を含む): 100195200

約数和(自身を除く): 60403448

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 4969, 8008, 9938, 19876, 34783, 39752, 54659, 64597, 69566, 109318, 129194, 139132, 218636, 258388, 278264, 382613, 437272, 452179, 516776, 710567, 765226, 904358, 1421134, 1530452, 1808716, 2842268, 3060904, 3617432, 4973969, 5684536, 9947938, 19895876, 39791752]

約数ペア:

[(1, 39791752), (2, 19895876), (4, 9947938), (7, 5684536), (8, 4973969), (11, 3617432), (13, 3060904), (14, 2842268), (22, 1808716), (26, 1530452), (28, 1421134), (44, 904358), (52, 765226), (56, 710567), (77, 516776), (88, 452179), (91, 437272), (104, 382613), (143, 278264), (154, 258388), (182, 218636), (286, 139132), (308, 129194), (364, 109318), (572, 69566), (616, 64597), (728, 54659), (1001, 39752), (1144, 34783), (2002, 19876), (4004, 9938), (4969, 8008)]