53478156942

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{641}}^1\times {\mathrm{13513}}^1$

素因数の和:14183

約数の個数: 96

約数和(自身を含む): 135345412800

約数和(自身を除く): 81867255858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 641, 686, 882, 1029, 1282, 1923, 2058, 3087, 3846, 4487, 5769, 6174, 8974, 11538, 13461, 13513, 26922, 27026, 31409, 40383, 40539, 62818, 80766, 81078, 94227, 94591, 121617, 188454, 189182, 219863, 243234, 282681, 283773, 439726, 565362, 567546, 659589, 662137, 851319, 1319178, 1324274, 1702638, 1978767, 1986411, 3957534, 3972822, 4634959, 5959233, 8661833, 9269918, 11918466, 13904877, 17323666, 25985499, 27809754, 41714631, 51970998, 60632831, 77956497, 83429262, 121265662, 155912994, 181898493, 363796986, 424429817, 545695479, 848859634, 1091390958, 1273289451, 2546578902, 2971008719, 3819868353, 5942017438, 7639736706, 8913026157, 17826052314, 26739078471, 53478156942]

約数ペア:

[(1, 53478156942), (2, 26739078471), (3, 17826052314), (6, 8913026157), (7, 7639736706), (9, 5942017438), (14, 3819868353), (18, 2971008719), (21, 2546578902), (42, 1273289451), (49, 1091390958), (63, 848859634), (98, 545695479), (126, 424429817), (147, 363796986), (294, 181898493), (343, 155912994), (441, 121265662), (641, 83429262), (686, 77956497), (882, 60632831), (1029, 51970998), (1282, 41714631), (1923, 27809754), (2058, 25985499), (3087, 17323666), (3846, 13904877), (4487, 11918466), (5769, 9269918), (6174, 8661833), (8974, 5959233), (11538, 4634959), (13461, 3972822), (13513, 3957534), (26922, 1986411), (27026, 1978767), (31409, 1702638), (40383, 1324274), (40539, 1319178), (62818, 851319), (80766, 662137), (81078, 659589), (94227, 567546), (94591, 565362), (121617, 439726), (188454, 283773), (189182, 282681), (219863, 243234)]