39412380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 127443456

約数和(自身を除く): 88031076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 877, 1070, 1284, 1498, 1605, 1754, 2140, 2247, 2631, 2996, 3210, 3508, 3745, 4385, 4494, 5262, 6139, 6420, 7490, 8770, 8988, 10524, 11235, 12278, 13155, 14980, 17540, 18417, 22470, 24556, 26310, 30695, 36834, 44940, 52620, 61390, 73668, 92085, 93839, 122780, 184170, 187678, 281517, 368340, 375356, 469195, 563034, 656873, 938390, 1126068, 1313746, 1407585, 1876780, 1970619, 2627492, 2815170, 3284365, 3941238, 5630340, 6568730, 7882476, 9853095, 13137460, 19706190, 39412380]

約数ペア:

[(1, 39412380), (2, 19706190), (3, 13137460), (4, 9853095), (5, 7882476), (6, 6568730), (7, 5630340), (10, 3941238), (12, 3284365), (14, 2815170), (15, 2627492), (20, 1970619), (21, 1876780), (28, 1407585), (30, 1313746), (35, 1126068), (42, 938390), (60, 656873), (70, 563034), (84, 469195), (105, 375356), (107, 368340), (140, 281517), (210, 187678), (214, 184170), (321, 122780), (420, 93839), (428, 92085), (535, 73668), (642, 61390), (749, 52620), (877, 44940), (1070, 36834), (1284, 30695), (1498, 26310), (1605, 24556), (1754, 22470), (2140, 18417), (2247, 17540), (2631, 14980), (2996, 13155), (3210, 12278), (3508, 11235), (3745, 10524), (4385, 8988), (4494, 8770), (5262, 7490), (6139, 6420)]