49845930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 126956160

約数和(自身を除く): 77110230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 157, 190, 285, 314, 471, 557, 570, 785, 942, 1114, 1570, 1671, 2355, 2785, 2983, 3342, 4710, 5570, 5966, 8355, 8949, 10583, 14915, 16710, 17898, 21166, 29830, 31749, 44745, 52915, 63498, 87449, 89490, 105830, 158745, 174898, 262347, 317490, 437245, 524694, 874490, 1311735, 1661531, 2623470, 3323062, 4984593, 8307655, 9969186, 16615310, 24922965, 49845930]

約数ペア:

[(1, 49845930), (2, 24922965), (3, 16615310), (5, 9969186), (6, 8307655), (10, 4984593), (15, 3323062), (19, 2623470), (30, 1661531), (38, 1311735), (57, 874490), (95, 524694), (114, 437245), (157, 317490), (190, 262347), (285, 174898), (314, 158745), (471, 105830), (557, 89490), (570, 87449), (785, 63498), (942, 52915), (1114, 44745), (1570, 31749), (1671, 29830), (2355, 21166), (2785, 17898), (2983, 16710), (3342, 14915), (4710, 10583), (5570, 8949), (5966, 8355)]