50951440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27691}}^1$

素因数の和:27727

約数の個数: 40

約数和(自身を含む): 123617088

約数和(自身を除く): 72665648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 27691, 55382, 110764, 138455, 221528, 276910, 443056, 553820, 636893, 1107640, 1273786, 2215280, 2547572, 3184465, 5095144, 6368930, 10190288, 12737860, 25475720, 50951440]

約数ペア:

[(1, 50951440), (2, 25475720), (4, 12737860), (5, 10190288), (8, 6368930), (10, 5095144), (16, 3184465), (20, 2547572), (23, 2215280), (40, 1273786), (46, 1107640), (80, 636893), (92, 553820), (115, 443056), (184, 276910), (230, 221528), (368, 138455), (460, 110764), (920, 55382), (1840, 27691)]