38890914

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{563}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 80809920

約数和(自身を除く): 41919006

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 397, 563, 794, 1126, 1191, 1689, 2382, 3378, 11513, 16327, 23026, 32654, 34539, 48981, 69078, 97962, 223511, 447022, 670533, 1341066, 6481819, 12963638, 19445457, 38890914]

約数ペア:

[(1, 38890914), (2, 19445457), (3, 12963638), (6, 6481819), (29, 1341066), (58, 670533), (87, 447022), (174, 223511), (397, 97962), (563, 69078), (794, 48981), (1126, 34539), (1191, 32654), (1689, 23026), (2382, 16327), (3378, 11513)]