47632390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8521}}^1$

素因数の和:8584

約数の個数: 32

約数和(自身を含む): 94491936

約数和(自身を除く): 46859546

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 8521, 17042, 42605, 85210, 110773, 221546, 366403, 553865, 732806, 1107730, 1832015, 3664030, 4763239, 9526478, 23816195, 47632390]

約数ペア:

[(1, 47632390), (2, 23816195), (5, 9526478), (10, 4763239), (13, 3664030), (26, 1832015), (43, 1107730), (65, 732806), (86, 553865), (130, 366403), (215, 221546), (430, 110773), (559, 85210), (1118, 42605), (2795, 17042), (5590, 8521)]