38728716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^4\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 98763672

約数和(自身を除く): 60034956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 169, 226, 338, 339, 452, 507, 676, 678, 1014, 1356, 1469, 2028, 2197, 2938, 4394, 4407, 5876, 6591, 8788, 8814, 13182, 17628, 19097, 26364, 28561, 38194, 57122, 57291, 76388, 85683, 114244, 114582, 171366, 229164, 248261, 342732, 496522, 744783, 993044, 1489566, 2979132, 3227393, 6454786, 9682179, 12909572, 19364358, 38728716]

約数ペア:

[(1, 38728716), (2, 19364358), (3, 12909572), (4, 9682179), (6, 6454786), (12, 3227393), (13, 2979132), (26, 1489566), (39, 993044), (52, 744783), (78, 496522), (113, 342732), (156, 248261), (169, 229164), (226, 171366), (338, 114582), (339, 114244), (452, 85683), (507, 76388), (676, 57291), (678, 57122), (1014, 38194), (1356, 28561), (1469, 26364), (2028, 19097), (2197, 17628), (2938, 13182), (4394, 8814), (4407, 8788), (5876, 6591)]