47689590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7193}}^1$

素因数の和:7233

約数の個数: 64

約数和(自身を含む): 130527936

約数和(自身を除く): 82838346

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 7193, 14386, 21579, 35965, 43158, 71930, 93509, 107895, 122281, 187018, 215790, 244562, 280527, 366843, 467545, 561054, 611405, 733686, 935090, 1222810, 1402635, 1589653, 1834215, 2805270, 3179306, 3668430, 4768959, 7948265, 9537918, 15896530, 23844795, 47689590]

約数ペア:

[(1, 47689590), (2, 23844795), (3, 15896530), (5, 9537918), (6, 7948265), (10, 4768959), (13, 3668430), (15, 3179306), (17, 2805270), (26, 1834215), (30, 1589653), (34, 1402635), (39, 1222810), (51, 935090), (65, 733686), (78, 611405), (85, 561054), (102, 467545), (130, 366843), (170, 280527), (195, 244562), (221, 215790), (255, 187018), (390, 122281), (442, 107895), (510, 93509), (663, 71930), (1105, 43158), (1326, 35965), (2210, 21579), (3315, 14386), (6630, 7193)]