38935372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 83135808

約数和(自身を除く): 44200436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 157, 238, 314, 476, 521, 628, 1042, 1099, 2084, 2198, 2669, 3647, 4396, 5338, 7294, 8857, 10676, 14588, 17714, 18683, 35428, 37366, 61999, 74732, 81797, 123998, 163594, 247996, 327188, 572579, 1145158, 1390549, 2290316, 2781098, 5562196, 9733843, 19467686, 38935372]

約数ペア:

[(1, 38935372), (2, 19467686), (4, 9733843), (7, 5562196), (14, 2781098), (17, 2290316), (28, 1390549), (34, 1145158), (68, 572579), (119, 327188), (157, 247996), (238, 163594), (314, 123998), (476, 81797), (521, 74732), (628, 61999), (1042, 37366), (1099, 35428), (2084, 18683), (2198, 17714), (2669, 14588), (3647, 10676), (4396, 8857), (5338, 7294)]