40318452

素因数分解:

$2^2\times 3^3\times {\mathrm{577}}^1\times {\mathrm{647}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 104872320

約数和(自身を除く): 64553868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 577, 647, 1154, 1294, 1731, 1941, 2308, 2588, 3462, 3882, 5193, 5823, 6924, 7764, 10386, 11646, 15579, 17469, 20772, 23292, 31158, 34938, 62316, 69876, 373319, 746638, 1119957, 1493276, 2239914, 3359871, 4479828, 6719742, 10079613, 13439484, 20159226, 40318452]

約数ペア:

[(1, 40318452), (2, 20159226), (3, 13439484), (4, 10079613), (6, 6719742), (9, 4479828), (12, 3359871), (18, 2239914), (27, 1493276), (36, 1119957), (54, 746638), (108, 373319), (577, 69876), (647, 62316), (1154, 34938), (1294, 31158), (1731, 23292), (1941, 20772), (2308, 17469), (2588, 15579), (3462, 11646), (3882, 10386), (5193, 7764), (5823, 6924)]