56941300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43801}}^1$

素因数の和:43828

約数の個数: 36

約数和(自身を含む): 133070476

約数和(自身を除く): 76129176

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 43801, 87602, 175204, 219005, 438010, 569413, 876020, 1095025, 1138826, 2190050, 2277652, 2847065, 4380100, 5694130, 11388260, 14235325, 28470650, 56941300]

約数ペア:

[(1, 56941300), (2, 28470650), (4, 14235325), (5, 11388260), (10, 5694130), (13, 4380100), (20, 2847065), (25, 2277652), (26, 2190050), (50, 1138826), (52, 1095025), (65, 876020), (100, 569413), (130, 438010), (260, 219005), (325, 175204), (650, 87602), (1300, 43801)]