24928460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 55901664

約数和(自身を除く): 30973204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 157, 170, 314, 340, 467, 628, 785, 934, 1570, 1868, 2335, 2669, 3140, 4670, 5338, 7939, 9340, 10676, 13345, 15878, 26690, 31756, 39695, 53380, 73319, 79390, 146638, 158780, 293276, 366595, 733190, 1246423, 1466380, 2492846, 4985692, 6232115, 12464230, 24928460]

約数ペア:

[(1, 24928460), (2, 12464230), (4, 6232115), (5, 4985692), (10, 2492846), (17, 1466380), (20, 1246423), (34, 733190), (68, 366595), (85, 293276), (157, 158780), (170, 146638), (314, 79390), (340, 73319), (467, 53380), (628, 39695), (785, 31756), (934, 26690), (1570, 15878), (1868, 13345), (2335, 10676), (2669, 9340), (3140, 7939), (4670, 5338)]