41386930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1321}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 80620848

約数和(自身を除く): 39233918

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 1321, 2410, 2642, 3133, 6266, 6605, 13210, 15665, 17173, 31330, 34346, 85865, 171730, 318361, 636722, 1591805, 3183610, 4138693, 8277386, 20693465, 41386930]

約数ペア:

[(1, 41386930), (2, 20693465), (5, 8277386), (10, 4138693), (13, 3183610), (26, 1591805), (65, 636722), (130, 318361), (241, 171730), (482, 85865), (1205, 34346), (1321, 31330), (2410, 17173), (2642, 15665), (3133, 13210), (6266, 6605)]