26534940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{947}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 74535552

約数和(自身を除く): 48000612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467, 934, 947, 1401, 1868, 1894, 2335, 2802, 2841, 3788, 4670, 4735, 5604, 5682, 7005, 9340, 9470, 11364, 14010, 14205, 18940, 28020, 28410, 56820, 442249, 884498, 1326747, 1768996, 2211245, 2653494, 4422490, 5306988, 6633735, 8844980, 13267470, 26534940]

約数ペア:

[(1, 26534940), (2, 13267470), (3, 8844980), (4, 6633735), (5, 5306988), (6, 4422490), (10, 2653494), (12, 2211245), (15, 1768996), (20, 1326747), (30, 884498), (60, 442249), (467, 56820), (934, 28410), (947, 28020), (1401, 18940), (1868, 14205), (1894, 14010), (2335, 11364), (2802, 9470), (2841, 9340), (3788, 7005), (4670, 5682), (4735, 5604)]