39939210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2791}}^1$

素因数の和:2860

約数の個数: 64

約数和(自身を含む): 108552960

約数和(自身を除く): 68613750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2791, 2862, 4770, 5582, 7155, 8373, 13955, 14310, 16746, 25119, 27910, 41865, 50238, 75357, 83730, 125595, 147923, 150714, 251190, 295846, 376785, 443769, 739615, 753570, 887538, 1331307, 1479230, 2218845, 2662614, 3993921, 4437690, 6656535, 7987842, 13313070, 19969605, 39939210]

約数ペア:

[(1, 39939210), (2, 19969605), (3, 13313070), (5, 7987842), (6, 6656535), (9, 4437690), (10, 3993921), (15, 2662614), (18, 2218845), (27, 1479230), (30, 1331307), (45, 887538), (53, 753570), (54, 739615), (90, 443769), (106, 376785), (135, 295846), (159, 251190), (265, 150714), (270, 147923), (318, 125595), (477, 83730), (530, 75357), (795, 50238), (954, 41865), (1431, 27910), (1590, 25119), (2385, 16746), (2791, 14310), (2862, 13955), (4770, 8373), (5582, 7155)]