55037940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 163054080

約数和(自身を除く): 108016140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 47, 58, 60, 87, 94, 116, 141, 145, 174, 188, 235, 282, 290, 348, 435, 470, 564, 580, 673, 705, 870, 940, 1346, 1363, 1410, 1740, 2019, 2692, 2726, 2820, 3365, 4038, 4089, 5452, 6730, 6815, 8076, 8178, 10095, 13460, 13630, 16356, 19517, 20190, 20445, 27260, 31631, 39034, 40380, 40890, 58551, 63262, 78068, 81780, 94893, 97585, 117102, 126524, 158155, 189786, 195170, 234204, 292755, 316310, 379572, 390340, 474465, 585510, 632620, 917299, 948930, 1171020, 1834598, 1897860, 2751897, 3669196, 4586495, 5503794, 9172990, 11007588, 13759485, 18345980, 27518970, 55037940]

約数ペア:

[(1, 55037940), (2, 27518970), (3, 18345980), (4, 13759485), (5, 11007588), (6, 9172990), (10, 5503794), (12, 4586495), (15, 3669196), (20, 2751897), (29, 1897860), (30, 1834598), (47, 1171020), (58, 948930), (60, 917299), (87, 632620), (94, 585510), (116, 474465), (141, 390340), (145, 379572), (174, 316310), (188, 292755), (235, 234204), (282, 195170), (290, 189786), (348, 158155), (435, 126524), (470, 117102), (564, 97585), (580, 94893), (673, 81780), (705, 78068), (870, 63262), (940, 58551), (1346, 40890), (1363, 40380), (1410, 39034), (1740, 31631), (2019, 27260), (2692, 20445), (2726, 20190), (2820, 19517), (3365, 16356), (4038, 13630), (4089, 13460), (5452, 10095), (6730, 8178), (6815, 8076)]