51248304

素因数分解:

$2^4\times 3^2\times {\mathrm{355891}}^1$

素因数の和:355905

約数の個数: 30

約数和(自身を含む): 143424476

約数和(自身を除く): 92176172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 355891, 711782, 1067673, 1423564, 2135346, 2847128, 3203019, 4270692, 5694256, 6406038, 8541384, 12812076, 17082768, 25624152, 51248304]

約数ペア:

[(1, 51248304), (2, 25624152), (3, 17082768), (4, 12812076), (6, 8541384), (8, 6406038), (9, 5694256), (12, 4270692), (16, 3203019), (18, 2847128), (24, 2135346), (36, 1423564), (48, 1067673), (72, 711782), (144, 355891)]