47124840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{56101}}^1$

素因数の和:56122

約数の個数: 64

約数和(自身を含む): 161573760

約数和(自身を除く): 114448920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 56101, 112202, 168303, 224404, 280505, 336606, 392707, 448808, 561010, 673212, 785414, 841515, 1122020, 1178121, 1346424, 1570828, 1683030, 1963535, 2244040, 2356242, 3141656, 3366060, 3927070, 4712484, 5890605, 6732120, 7854140, 9424968, 11781210, 15708280, 23562420, 47124840]

約数ペア:

[(1, 47124840), (2, 23562420), (3, 15708280), (4, 11781210), (5, 9424968), (6, 7854140), (7, 6732120), (8, 5890605), (10, 4712484), (12, 3927070), (14, 3366060), (15, 3141656), (20, 2356242), (21, 2244040), (24, 1963535), (28, 1683030), (30, 1570828), (35, 1346424), (40, 1178121), (42, 1122020), (56, 841515), (60, 785414), (70, 673212), (84, 561010), (105, 448808), (120, 392707), (140, 336606), (168, 280505), (210, 224404), (280, 168303), (420, 112202), (840, 56101)]