48689620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15121}}^1$

素因数の和:15160

約数の個数: 48

約数和(自身を含む): 121943808

約数和(自身を除く): 73254188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 15121, 30242, 60484, 75605, 105847, 151210, 211694, 302420, 347783, 423388, 529235, 695566, 1058470, 1391132, 1738915, 2116940, 2434481, 3477830, 4868962, 6955660, 9737924, 12172405, 24344810, 48689620]

約数ペア:

[(1, 48689620), (2, 24344810), (4, 12172405), (5, 9737924), (7, 6955660), (10, 4868962), (14, 3477830), (20, 2434481), (23, 2116940), (28, 1738915), (35, 1391132), (46, 1058470), (70, 695566), (92, 529235), (115, 423388), (140, 347783), (161, 302420), (230, 211694), (322, 151210), (460, 105847), (644, 75605), (805, 60484), (1610, 30242), (3220, 15121)]