39527800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 103430880

約数和(自身を除く): 63903080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 130, 184, 200, 230, 260, 299, 325, 460, 520, 575, 598, 650, 661, 920, 1150, 1196, 1300, 1322, 1495, 2300, 2392, 2600, 2644, 2990, 3305, 4600, 5288, 5980, 6610, 7475, 8593, 11960, 13220, 14950, 15203, 16525, 17186, 26440, 29900, 30406, 33050, 34372, 42965, 59800, 60812, 66100, 68744, 76015, 85930, 121624, 132200, 152030, 171860, 197639, 214825, 304060, 343720, 380075, 395278, 429650, 608120, 760150, 790556, 859300, 988195, 1520300, 1581112, 1718600, 1976390, 3040600, 3952780, 4940975, 7905560, 9881950, 19763900, 39527800]

約数ペア:

[(1, 39527800), (2, 19763900), (4, 9881950), (5, 7905560), (8, 4940975), (10, 3952780), (13, 3040600), (20, 1976390), (23, 1718600), (25, 1581112), (26, 1520300), (40, 988195), (46, 859300), (50, 790556), (52, 760150), (65, 608120), (92, 429650), (100, 395278), (104, 380075), (115, 343720), (130, 304060), (184, 214825), (200, 197639), (230, 171860), (260, 152030), (299, 132200), (325, 121624), (460, 85930), (520, 76015), (575, 68744), (598, 66100), (650, 60812), (661, 59800), (920, 42965), (1150, 34372), (1196, 33050), (1300, 30406), (1322, 29900), (1495, 26440), (2300, 17186), (2392, 16525), (2600, 15203), (2644, 14950), (2990, 13220), (3305, 11960), (4600, 8593), (5288, 7475), (5980, 6610)]