56430972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{40193}}^1$

素因数の和:40219

約数の個数: 48

約数和(自身を含む): 157560480

約数和(自身を除く): 101129508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 40193, 80386, 120579, 160772, 241158, 361737, 482316, 522509, 723474, 1045018, 1085211, 1446948, 1567527, 2090036, 2170422, 3135054, 4340844, 4702581, 6270108, 9405162, 14107743, 18810324, 28215486, 56430972]

約数ペア:

[(1, 56430972), (2, 28215486), (3, 18810324), (4, 14107743), (6, 9405162), (9, 6270108), (12, 4702581), (13, 4340844), (18, 3135054), (26, 2170422), (27, 2090036), (36, 1567527), (39, 1446948), (52, 1085211), (54, 1045018), (78, 723474), (108, 522509), (117, 482316), (156, 361737), (234, 241158), (351, 160772), (468, 120579), (702, 80386), (1404, 40193)]