38970902200

素因数分解:

$2^3\times 5^2\times {\mathrm{317}}^1\times {\mathrm{614683}}^1$

素因数の和:615016

約数の個数: 48

約数和(自身を含む): 90893323080

約数和(自身を除く): 51922420880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 317, 634, 1268, 1585, 2536, 3170, 6340, 7925, 12680, 15850, 31700, 63400, 614683, 1229366, 2458732, 3073415, 4917464, 6146830, 12293660, 15367075, 24587320, 30734150, 61468300, 122936600, 194854511, 389709022, 779418044, 974272555, 1558836088, 1948545110, 3897090220, 4871362775, 7794180440, 9742725550, 19485451100, 38970902200]

約数ペア:

[(1, 38970902200), (2, 19485451100), (4, 9742725550), (5, 7794180440), (8, 4871362775), (10, 3897090220), (20, 1948545110), (25, 1558836088), (40, 974272555), (50, 779418044), (100, 389709022), (200, 194854511), (317, 122936600), (634, 61468300), (1268, 30734150), (1585, 24587320), (2536, 15367075), (3170, 12293660), (6340, 6146830), (7925, 4917464), (12680, 3073415), (15850, 2458732), (31700, 1229366), (63400, 614683)]