38936810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1153}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 76773312

約数和(自身を除く): 37836502

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 1153, 1535, 2306, 3070, 3377, 5765, 6754, 11530, 12683, 16885, 25366, 33770, 63415, 126830, 353971, 707942, 1769855, 3539710, 3893681, 7787362, 19468405, 38936810]

約数ペア:

[(1, 38936810), (2, 19468405), (5, 7787362), (10, 3893681), (11, 3539710), (22, 1769855), (55, 707942), (110, 353971), (307, 126830), (614, 63415), (1153, 33770), (1535, 25366), (2306, 16885), (3070, 12683), (3377, 11530), (5765, 6754)]