41709640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 107976960

約数和(自身を除く): 66267320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 181, 280, 362, 724, 823, 905, 1267, 1448, 1646, 1810, 2534, 3292, 3620, 4115, 5068, 5761, 6335, 6584, 7240, 8230, 10136, 11522, 12670, 16460, 23044, 25340, 28805, 32920, 46088, 50680, 57610, 115220, 148963, 230440, 297926, 595852, 744815, 1042741, 1191704, 1489630, 2085482, 2979260, 4170964, 5213705, 5958520, 8341928, 10427410, 20854820, 41709640]

約数ペア:

[(1, 41709640), (2, 20854820), (4, 10427410), (5, 8341928), (7, 5958520), (8, 5213705), (10, 4170964), (14, 2979260), (20, 2085482), (28, 1489630), (35, 1191704), (40, 1042741), (56, 744815), (70, 595852), (140, 297926), (181, 230440), (280, 148963), (362, 115220), (724, 57610), (823, 50680), (905, 46088), (1267, 32920), (1448, 28805), (1646, 25340), (1810, 23044), (2534, 16460), (3292, 12670), (3620, 11522), (4115, 10136), (5068, 8230), (5761, 7240), (6335, 6584)]