42975390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 109071360

約数和(自身を除く): 66095970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 87, 94, 141, 145, 174, 235, 282, 290, 435, 470, 705, 870, 1051, 1363, 1410, 2102, 2726, 3153, 4089, 5255, 6306, 6815, 8178, 10510, 13630, 15765, 20445, 30479, 31530, 40890, 49397, 60958, 91437, 98794, 148191, 152395, 182874, 246985, 296382, 304790, 457185, 493970, 740955, 914370, 1432513, 1481910, 2865026, 4297539, 7162565, 8595078, 14325130, 21487695, 42975390]

約数ペア:

[(1, 42975390), (2, 21487695), (3, 14325130), (5, 8595078), (6, 7162565), (10, 4297539), (15, 2865026), (29, 1481910), (30, 1432513), (47, 914370), (58, 740955), (87, 493970), (94, 457185), (141, 304790), (145, 296382), (174, 246985), (235, 182874), (282, 152395), (290, 148191), (435, 98794), (470, 91437), (705, 60958), (870, 49397), (1051, 40890), (1363, 31530), (1410, 30479), (2102, 20445), (2726, 15765), (3153, 13630), (4089, 10510), (5255, 8178), (6306, 6815)]