55415322

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 122908968

約数和(自身を除く): 67493646

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 181, 219, 233, 362, 438, 466, 543, 657, 699, 1086, 1314, 1398, 1629, 2097, 3258, 4194, 13213, 17009, 26426, 34018, 39639, 42173, 51027, 79278, 84346, 102054, 118917, 126519, 153081, 237834, 253038, 306162, 379557, 759114, 3078629, 6157258, 9235887, 18471774, 27707661, 55415322]

約数ペア:

[(1, 55415322), (2, 27707661), (3, 18471774), (6, 9235887), (9, 6157258), (18, 3078629), (73, 759114), (146, 379557), (181, 306162), (219, 253038), (233, 237834), (362, 153081), (438, 126519), (466, 118917), (543, 102054), (657, 84346), (699, 79278), (1086, 51027), (1314, 42173), (1398, 39639), (1629, 34018), (2097, 26426), (3258, 17009), (4194, 13213)]