39597420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38821}}^1$

素因数の和:38850

約数の個数: 48

約数和(自身を含む): 117397728

約数和(自身を除く): 77800308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 38821, 77642, 116463, 155284, 194105, 232926, 388210, 465852, 582315, 659957, 776420, 1164630, 1319914, 1979871, 2329260, 2639828, 3299785, 3959742, 6599570, 7919484, 9899355, 13199140, 19798710, 39597420]

約数ペア:

[(1, 39597420), (2, 19798710), (3, 13199140), (4, 9899355), (5, 7919484), (6, 6599570), (10, 3959742), (12, 3299785), (15, 2639828), (17, 2329260), (20, 1979871), (30, 1319914), (34, 1164630), (51, 776420), (60, 659957), (68, 582315), (85, 465852), (102, 388210), (170, 232926), (204, 194105), (255, 155284), (340, 116463), (510, 77642), (1020, 38821)]