38197458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 51433902

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239, 478, 683, 717, 1366, 1434, 2049, 2151, 3107, 4098, 4302, 6147, 6214, 8879, 9321, 12294, 17758, 18642, 26637, 27963, 53274, 55926, 79911, 159822, 163237, 326474, 489711, 979422, 1469133, 2122081, 2938266, 4244162, 6366243, 12732486, 19098729, 38197458]

約数ペア:

[(1, 38197458), (2, 19098729), (3, 12732486), (6, 6366243), (9, 4244162), (13, 2938266), (18, 2122081), (26, 1469133), (39, 979422), (78, 489711), (117, 326474), (234, 163237), (239, 159822), (478, 79911), (683, 55926), (717, 53274), (1366, 27963), (1434, 26637), (2049, 18642), (2151, 17758), (3107, 12294), (4098, 9321), (4302, 8879), (6147, 6214)]