56048008400

素因数分解:

$2^4\times 5^2\times {\mathrm{16141}}^1\times {\mathrm{8681}}^1$

素因数の和:24840

約数の個数: 60

約数和(自身を含む): 134679195084

約数和(自身を除く): 78631186684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 8681, 16141, 17362, 32282, 34724, 43405, 64564, 69448, 80705, 86810, 129128, 138896, 161410, 173620, 217025, 258256, 322820, 347240, 403525, 434050, 645640, 694480, 807050, 868100, 1291280, 1614100, 1736200, 3228200, 3472400, 6456400, 140120021, 280240042, 560480084, 700600105, 1120960168, 1401200210, 2241920336, 2802400420, 3503000525, 5604800840, 7006001050, 11209601680, 14012002100, 28024004200, 56048008400]

約数ペア:

[(1, 56048008400), (2, 28024004200), (4, 14012002100), (5, 11209601680), (8, 7006001050), (10, 5604800840), (16, 3503000525), (20, 2802400420), (25, 2241920336), (40, 1401200210), (50, 1120960168), (80, 700600105), (100, 560480084), (200, 280240042), (400, 140120021), (8681, 6456400), (16141, 3472400), (17362, 3228200), (32282, 1736200), (34724, 1614100), (43405, 1291280), (64564, 868100), (69448, 807050), (80705, 694480), (86810, 645640), (129128, 434050), (138896, 403525), (161410, 347240), (173620, 322820), (217025, 258256)]