31908732

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 76392960

約数和(自身を除く): 44484228

約数列:

[1, 2, 3, 4, 6, 12, 79, 97, 158, 194, 237, 291, 316, 347, 388, 474, 582, 694, 948, 1041, 1164, 1388, 2082, 4164, 7663, 15326, 22989, 27413, 30652, 33659, 45978, 54826, 67318, 82239, 91956, 100977, 109652, 134636, 164478, 201954, 328956, 403908, 2659061, 5318122, 7977183, 10636244, 15954366, 31908732]

約数ペア:

[(1, 31908732), (2, 15954366), (3, 10636244), (4, 7977183), (6, 5318122), (12, 2659061), (79, 403908), (97, 328956), (158, 201954), (194, 164478), (237, 134636), (291, 109652), (316, 100977), (347, 91956), (388, 82239), (474, 67318), (582, 54826), (694, 45978), (948, 33659), (1041, 30652), (1164, 27413), (1388, 22989), (2082, 15326), (4164, 7663)]