38679250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 80870400

約数和(自身を除く): 42191150

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 125, 170, 190, 250, 323, 425, 475, 479, 646, 850, 950, 958, 1615, 2125, 2375, 2395, 3230, 4250, 4750, 4790, 8075, 8143, 9101, 11975, 16150, 16286, 18202, 23950, 40375, 40715, 45505, 59875, 80750, 81430, 91010, 119750, 154717, 203575, 227525, 309434, 407150, 455050, 773585, 1017875, 1137625, 1547170, 2035750, 2275250, 3867925, 7735850, 19339625, 38679250]

約数ペア:

[(1, 38679250), (2, 19339625), (5, 7735850), (10, 3867925), (17, 2275250), (19, 2035750), (25, 1547170), (34, 1137625), (38, 1017875), (50, 773585), (85, 455050), (95, 407150), (125, 309434), (170, 227525), (190, 203575), (250, 154717), (323, 119750), (425, 91010), (475, 81430), (479, 80750), (646, 59875), (850, 45505), (950, 40715), (958, 40375), (1615, 23950), (2125, 18202), (2375, 16286), (2395, 16150), (3230, 11975), (4250, 9101), (4750, 8143), (4790, 8075)]