48189680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7823}}^1$

素因数の和:7854

約数の個数: 80

約数和(自身を含む): 139705344

約数和(自身を除く): 91515664

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 7823, 15646, 31292, 39115, 54761, 62584, 78230, 86053, 109522, 125168, 156460, 172106, 219044, 273805, 312920, 344212, 430265, 438088, 547610, 602371, 625840, 688424, 860530, 876176, 1095220, 1204742, 1376848, 1721060, 2190440, 2409484, 3011855, 3442120, 4380880, 4818968, 6023710, 6884240, 9637936, 12047420, 24094840, 48189680]

約数ペア:

[(1, 48189680), (2, 24094840), (4, 12047420), (5, 9637936), (7, 6884240), (8, 6023710), (10, 4818968), (11, 4380880), (14, 3442120), (16, 3011855), (20, 2409484), (22, 2190440), (28, 1721060), (35, 1376848), (40, 1204742), (44, 1095220), (55, 876176), (56, 860530), (70, 688424), (77, 625840), (80, 602371), (88, 547610), (110, 438088), (112, 430265), (140, 344212), (154, 312920), (176, 273805), (220, 219044), (280, 172106), (308, 156460), (385, 125168), (440, 109522), (560, 86053), (616, 78230), (770, 62584), (880, 54761), (1232, 39115), (1540, 31292), (3080, 15646), (6160, 7823)]