49933000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 132088320

約数和(自身を除く): 82155320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 125, 130, 167, 184, 200, 230, 250, 260, 299, 325, 334, 460, 500, 520, 575, 598, 650, 668, 835, 920, 1000, 1150, 1196, 1300, 1336, 1495, 1625, 1670, 2171, 2300, 2392, 2600, 2875, 2990, 3250, 3340, 3841, 4175, 4342, 4600, 5750, 5980, 6500, 6680, 7475, 7682, 8350, 8684, 10855, 11500, 11960, 13000, 14950, 15364, 16700, 17368, 19205, 20875, 21710, 23000, 29900, 30728, 33400, 37375, 38410, 41750, 43420, 49933, 54275, 59800, 74750, 76820, 83500, 86840, 96025, 99866, 108550, 149500, 153640, 167000, 192050, 199732, 217100, 249665, 271375, 299000, 384100, 399464, 434200, 480125, 499330, 542750, 768200, 960250, 998660, 1085500, 1248325, 1920500, 1997320, 2171000, 2496650, 3841000, 4993300, 6241625, 9986600, 12483250, 24966500, 49933000]

約数ペア:

[(1, 49933000), (2, 24966500), (4, 12483250), (5, 9986600), (8, 6241625), (10, 4993300), (13, 3841000), (20, 2496650), (23, 2171000), (25, 1997320), (26, 1920500), (40, 1248325), (46, 1085500), (50, 998660), (52, 960250), (65, 768200), (92, 542750), (100, 499330), (104, 480125), (115, 434200), (125, 399464), (130, 384100), (167, 299000), (184, 271375), (200, 249665), (230, 217100), (250, 199732), (260, 192050), (299, 167000), (325, 153640), (334, 149500), (460, 108550), (500, 99866), (520, 96025), (575, 86840), (598, 83500), (650, 76820), (668, 74750), (835, 59800), (920, 54275), (1000, 49933), (1150, 43420), (1196, 41750), (1300, 38410), (1336, 37375), (1495, 33400), (1625, 30728), (1670, 29900), (2171, 23000), (2300, 21710), (2392, 20875), (2600, 19205), (2875, 17368), (2990, 16700), (3250, 15364), (3340, 14950), (3841, 13000), (4175, 11960), (4342, 11500), (4600, 10855), (5750, 8684), (5980, 8350), (6500, 7682), (6680, 7475)]