40726700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 102514272

約数和(自身を除く): 61787572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 140, 146, 175, 292, 350, 365, 511, 700, 730, 797, 1022, 1460, 1594, 1825, 2044, 2555, 3188, 3650, 3985, 5110, 5579, 7300, 7970, 10220, 11158, 12775, 15940, 19925, 22316, 25550, 27895, 39850, 51100, 55790, 58181, 79700, 111580, 116362, 139475, 232724, 278950, 290905, 407267, 557900, 581810, 814534, 1163620, 1454525, 1629068, 2036335, 2909050, 4072670, 5818100, 8145340, 10181675, 20363350, 40726700]

約数ペア:

[(1, 40726700), (2, 20363350), (4, 10181675), (5, 8145340), (7, 5818100), (10, 4072670), (14, 2909050), (20, 2036335), (25, 1629068), (28, 1454525), (35, 1163620), (50, 814534), (70, 581810), (73, 557900), (100, 407267), (140, 290905), (146, 278950), (175, 232724), (292, 139475), (350, 116362), (365, 111580), (511, 79700), (700, 58181), (730, 55790), (797, 51100), (1022, 39850), (1460, 27895), (1594, 25550), (1825, 22316), (2044, 19925), (2555, 15940), (3188, 12775), (3650, 11158), (3985, 10220), (5110, 7970), (5579, 7300)]