38710836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1541

約数の個数: 72

約数和(自身を含む): 106089984

約数和(自身を除く): 67379148

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1471, 1548, 2193, 2924, 2942, 4386, 4413, 5884, 6579, 8772, 8826, 13158, 13239, 17652, 25007, 26316, 26478, 50014, 52956, 63253, 75021, 100028, 126506, 150042, 189759, 225063, 253012, 300084, 379518, 450126, 569277, 759036, 900252, 1075301, 1138554, 2150602, 2277108, 3225903, 4301204, 6451806, 9677709, 12903612, 19355418, 38710836]

約数ペア:

[(1, 38710836), (2, 19355418), (3, 12903612), (4, 9677709), (6, 6451806), (9, 4301204), (12, 3225903), (17, 2277108), (18, 2150602), (34, 1138554), (36, 1075301), (43, 900252), (51, 759036), (68, 569277), (86, 450126), (102, 379518), (129, 300084), (153, 253012), (172, 225063), (204, 189759), (258, 150042), (306, 126506), (387, 100028), (516, 75021), (612, 63253), (731, 52956), (774, 50014), (1462, 26478), (1471, 26316), (1548, 25007), (2193, 17652), (2924, 13239), (2942, 13158), (4386, 8826), (4413, 8772), (5884, 6579)]