7029109450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{26681}}^1$

素因数の和:27183

約数の個数: 48

約数和(自身を含む): 14293013760

約数和(自身を除く): 7263904310

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 479, 550, 958, 2395, 4790, 5269, 10538, 11975, 23950, 26345, 26681, 52690, 53362, 131725, 133405, 263450, 266810, 293491, 586982, 667025, 1334050, 1467455, 2934910, 7337275, 12780199, 14674550, 25560398, 63900995, 127801990, 140582189, 281164378, 319504975, 639009950, 702910945, 1405821890, 3514554725, 7029109450]

約数ペア:

[(1, 7029109450), (2, 3514554725), (5, 1405821890), (10, 702910945), (11, 639009950), (22, 319504975), (25, 281164378), (50, 140582189), (55, 127801990), (110, 63900995), (275, 25560398), (479, 14674550), (550, 12780199), (958, 7337275), (2395, 2934910), (4790, 1467455), (5269, 1334050), (10538, 667025), (11975, 586982), (23950, 293491), (26345, 266810), (26681, 263450), (52690, 133405), (53362, 131725)]