47791944

素因数分解:

$2^3\times 3^4\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 135123120

約数和(自身を除く): 87331176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 262, 324, 393, 524, 563, 648, 786, 1048, 1126, 1179, 1572, 1689, 2252, 2358, 3144, 3378, 3537, 4504, 4716, 5067, 6756, 7074, 9432, 10134, 10611, 13512, 14148, 15201, 20268, 21222, 28296, 30402, 40536, 42444, 45603, 60804, 73753, 84888, 91206, 121608, 147506, 182412, 221259, 295012, 364824, 442518, 590024, 663777, 885036, 1327554, 1770072, 1991331, 2655108, 3982662, 5310216, 5973993, 7965324, 11947986, 15930648, 23895972, 47791944]

約数ペア:

[(1, 47791944), (2, 23895972), (3, 15930648), (4, 11947986), (6, 7965324), (8, 5973993), (9, 5310216), (12, 3982662), (18, 2655108), (24, 1991331), (27, 1770072), (36, 1327554), (54, 885036), (72, 663777), (81, 590024), (108, 442518), (131, 364824), (162, 295012), (216, 221259), (262, 182412), (324, 147506), (393, 121608), (524, 91206), (563, 84888), (648, 73753), (786, 60804), (1048, 45603), (1126, 42444), (1179, 40536), (1572, 30402), (1689, 28296), (2252, 21222), (2358, 20268), (3144, 15201), (3378, 14148), (3537, 13512), (4504, 10611), (4716, 10134), (5067, 9432), (6756, 7074)]