25576044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2447}}^1$

素因数の和:2534

約数の個数: 48

約数和(自身を含む): 65253888

約数和(自身を除く): 39677844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2447, 2613, 3484, 4894, 5226, 7341, 9788, 10452, 14682, 29364, 31811, 63622, 95433, 127244, 163949, 190866, 327898, 381732, 491847, 655796, 983694, 1967388, 2131337, 4262674, 6394011, 8525348, 12788022, 25576044]

約数ペア:

[(1, 25576044), (2, 12788022), (3, 8525348), (4, 6394011), (6, 4262674), (12, 2131337), (13, 1967388), (26, 983694), (39, 655796), (52, 491847), (67, 381732), (78, 327898), (134, 190866), (156, 163949), (201, 127244), (268, 95433), (402, 63622), (804, 31811), (871, 29364), (1742, 14682), (2447, 10452), (2613, 9788), (3484, 7341), (4894, 5226)]