26796460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 59754240

約数和(自身を除く): 32957780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 190, 302, 380, 467, 604, 755, 934, 1510, 1868, 2335, 2869, 3020, 4670, 5738, 8873, 9340, 11476, 14345, 17746, 28690, 35492, 44365, 57380, 70517, 88730, 141034, 177460, 282068, 352585, 705170, 1339823, 1410340, 2679646, 5359292, 6699115, 13398230, 26796460]

約数ペア:

[(1, 26796460), (2, 13398230), (4, 6699115), (5, 5359292), (10, 2679646), (19, 1410340), (20, 1339823), (38, 705170), (76, 352585), (95, 282068), (151, 177460), (190, 141034), (302, 88730), (380, 70517), (467, 57380), (604, 44365), (755, 35492), (934, 28690), (1510, 17746), (1868, 14345), (2335, 11476), (2869, 9340), (3020, 8873), (4670, 5738)]