42384860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13163}}^1$

素因数の和:13202

約数の個数: 48

約数和(自身を含む): 106154496

約数和(自身を除く): 63769636

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, 13163, 26326, 52652, 65815, 92141, 131630, 184282, 263260, 302749, 368564, 460705, 605498, 921410, 1210996, 1513745, 1842820, 2119243, 3027490, 4238486, 6054980, 8476972, 10596215, 21192430, 42384860]

約数ペア:

[(1, 42384860), (2, 21192430), (4, 10596215), (5, 8476972), (7, 6054980), (10, 4238486), (14, 3027490), (20, 2119243), (23, 1842820), (28, 1513745), (35, 1210996), (46, 921410), (70, 605498), (92, 460705), (115, 368564), (140, 302749), (161, 263260), (230, 184282), (322, 131630), (460, 92141), (644, 65815), (805, 52652), (1610, 26326), (3220, 13163)]