1036175440

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{244381}}^1$

素因数の和:244447

約数の個数: 40

約数和(自身を含む): 2454572808

約数和(自身を除く): 1418397368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 244381, 488762, 977524, 1221905, 1955048, 2443810, 3910096, 4887620, 9775240, 12952193, 19550480, 25904386, 51808772, 64760965, 103617544, 129521930, 207235088, 259043860, 518087720, 1036175440]

約数ペア:

[(1, 1036175440), (2, 518087720), (4, 259043860), (5, 207235088), (8, 129521930), (10, 103617544), (16, 64760965), (20, 51808772), (40, 25904386), (53, 19550480), (80, 12952193), (106, 9775240), (212, 4887620), (265, 3910096), (424, 2443810), (530, 1955048), (848, 1221905), (1060, 977524), (2120, 488762), (4240, 244381)]