31213464

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{31721}}^1$

素因数の和:31771

約数の個数: 32

約数和(自身を含む): 79939440

約数和(自身を除く): 48725976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 31721, 63442, 95163, 126884, 190326, 253768, 380652, 761304, 1300561, 2601122, 3901683, 5202244, 7803366, 10404488, 15606732, 31213464]

約数ペア:

[(1, 31213464), (2, 15606732), (3, 10404488), (4, 7803366), (6, 5202244), (8, 3901683), (12, 2601122), (24, 1300561), (41, 761304), (82, 380652), (123, 253768), (164, 190326), (246, 126884), (328, 95163), (492, 63442), (984, 31721)]