56589890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{35149}}^1$

素因数の和:35186

約数の個数: 32

約数和(自身を含む): 121478400

約数和(自身を除く): 64888510

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 35149, 70298, 175745, 246043, 351490, 492086, 808427, 1230215, 1616854, 2460430, 4042135, 5658989, 8084270, 11317978, 28294945, 56589890]

約数ペア:

[(1, 56589890), (2, 28294945), (5, 11317978), (7, 8084270), (10, 5658989), (14, 4042135), (23, 2460430), (35, 1616854), (46, 1230215), (70, 808427), (115, 492086), (161, 351490), (230, 246043), (322, 175745), (805, 70298), (1610, 35149)]