42876328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5023}}^1$

素因数の和:5137

約数の個数: 32

約数和(自身を含む): 88623360

約数和(自身を除く): 45747032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 5023, 8536, 10046, 20092, 40184, 55253, 110506, 221012, 442024, 487231, 974462, 1948924, 3897848, 5359541, 10719082, 21438164, 42876328]

約数ペア:

[(1, 42876328), (2, 21438164), (4, 10719082), (8, 5359541), (11, 3897848), (22, 1948924), (44, 974462), (88, 487231), (97, 442024), (194, 221012), (388, 110506), (776, 55253), (1067, 40184), (2134, 20092), (4268, 10046), (5023, 8536)]