26886350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 54157248

約数和(自身を除く): 27270898

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 170, 235, 425, 470, 673, 799, 850, 1175, 1346, 1598, 2350, 3365, 3995, 6730, 7990, 11441, 16825, 19975, 22882, 31631, 33650, 39950, 57205, 63262, 114410, 158155, 286025, 316310, 537727, 572050, 790775, 1075454, 1581550, 2688635, 5377270, 13443175, 26886350]

約数ペア:

[(1, 26886350), (2, 13443175), (5, 5377270), (10, 2688635), (17, 1581550), (25, 1075454), (34, 790775), (47, 572050), (50, 537727), (85, 316310), (94, 286025), (170, 158155), (235, 114410), (425, 63262), (470, 57205), (673, 39950), (799, 33650), (850, 31631), (1175, 22882), (1346, 19975), (1598, 16825), (2350, 11441), (3365, 7990), (3995, 6730)]