40767930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 122189184

約数和(自身を除く): 81421254

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 163, 210, 315, 326, 397, 489, 630, 794, 815, 978, 1141, 1191, 1467, 1630, 1985, 2282, 2382, 2445, 2779, 2934, 3423, 3573, 3970, 4890, 5558, 5705, 5955, 6846, 7146, 7335, 8337, 10269, 11410, 11910, 13895, 14670, 16674, 17115, 17865, 20538, 25011, 27790, 34230, 35730, 41685, 50022, 51345, 64711, 83370, 102690, 125055, 129422, 194133, 250110, 323555, 388266, 452977, 582399, 647110, 905954, 970665, 1164798, 1358931, 1941330, 2264885, 2717862, 2911995, 4076793, 4529770, 5823990, 6794655, 8153586, 13589310, 20383965, 40767930]

約数ペア:

[(1, 40767930), (2, 20383965), (3, 13589310), (5, 8153586), (6, 6794655), (7, 5823990), (9, 4529770), (10, 4076793), (14, 2911995), (15, 2717862), (18, 2264885), (21, 1941330), (30, 1358931), (35, 1164798), (42, 970665), (45, 905954), (63, 647110), (70, 582399), (90, 452977), (105, 388266), (126, 323555), (163, 250110), (210, 194133), (315, 129422), (326, 125055), (397, 102690), (489, 83370), (630, 64711), (794, 51345), (815, 50022), (978, 41685), (1141, 35730), (1191, 34230), (1467, 27790), (1630, 25011), (1985, 20538), (2282, 17865), (2382, 17115), (2445, 16674), (2779, 14670), (2934, 13895), (3423, 11910), (3573, 11410), (3970, 10269), (4890, 8337), (5558, 7335), (5705, 7146), (5955, 6846)]