49772520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19751}}^1$

素因数の和:19775

約数の個数: 96

約数和(自身を含む): 184878720

約数和(自身を除く): 135106200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 19751, 39502, 59253, 79004, 98755, 118506, 138257, 158008, 177759, 197510, 237012, 276514, 296265, 355518, 395020, 414771, 474024, 553028, 592530, 691285, 711036, 790040, 829542, 888795, 1106056, 1185060, 1244313, 1382570, 1422072, 1659084, 1777590, 2073855, 2370120, 2488626, 2765140, 3318168, 3555180, 4147710, 4977252, 5530280, 6221565, 7110360, 8295420, 9954504, 12443130, 16590840, 24886260, 49772520]

約数ペア:

[(1, 49772520), (2, 24886260), (3, 16590840), (4, 12443130), (5, 9954504), (6, 8295420), (7, 7110360), (8, 6221565), (9, 5530280), (10, 4977252), (12, 4147710), (14, 3555180), (15, 3318168), (18, 2765140), (20, 2488626), (21, 2370120), (24, 2073855), (28, 1777590), (30, 1659084), (35, 1422072), (36, 1382570), (40, 1244313), (42, 1185060), (45, 1106056), (56, 888795), (60, 829542), (63, 790040), (70, 711036), (72, 691285), (84, 592530), (90, 553028), (105, 474024), (120, 414771), (126, 395020), (140, 355518), (168, 296265), (180, 276514), (210, 237012), (252, 197510), (280, 177759), (315, 158008), (360, 138257), (420, 118506), (504, 98755), (630, 79004), (840, 59253), (1260, 39502), (2520, 19751)]