49001160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 160392960

約数和(自身を除く): 111391800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 101, 104, 120, 130, 156, 195, 202, 260, 303, 311, 312, 390, 404, 505, 520, 606, 622, 780, 808, 933, 1010, 1212, 1244, 1313, 1515, 1555, 1560, 1866, 2020, 2424, 2488, 2626, 3030, 3110, 3732, 3939, 4040, 4043, 4665, 5252, 6060, 6220, 6565, 7464, 7878, 8086, 9330, 10504, 12120, 12129, 12440, 13130, 15756, 16172, 18660, 19695, 20215, 24258, 26260, 31411, 31512, 32344, 37320, 39390, 40430, 48516, 52520, 60645, 62822, 78780, 80860, 94233, 97032, 121290, 125644, 157055, 157560, 161720, 188466, 242580, 251288, 314110, 376932, 408343, 471165, 485160, 628220, 753864, 816686, 942330, 1225029, 1256440, 1633372, 1884660, 2041715, 2450058, 3266744, 3769320, 4083430, 4900116, 6125145, 8166860, 9800232, 12250290, 16333720, 24500580, 49001160]

約数ペア:

[(1, 49001160), (2, 24500580), (3, 16333720), (4, 12250290), (5, 9800232), (6, 8166860), (8, 6125145), (10, 4900116), (12, 4083430), (13, 3769320), (15, 3266744), (20, 2450058), (24, 2041715), (26, 1884660), (30, 1633372), (39, 1256440), (40, 1225029), (52, 942330), (60, 816686), (65, 753864), (78, 628220), (101, 485160), (104, 471165), (120, 408343), (130, 376932), (156, 314110), (195, 251288), (202, 242580), (260, 188466), (303, 161720), (311, 157560), (312, 157055), (390, 125644), (404, 121290), (505, 97032), (520, 94233), (606, 80860), (622, 78780), (780, 62822), (808, 60645), (933, 52520), (1010, 48516), (1212, 40430), (1244, 39390), (1313, 37320), (1515, 32344), (1555, 31512), (1560, 31411), (1866, 26260), (2020, 24258), (2424, 20215), (2488, 19695), (2626, 18660), (3030, 16172), (3110, 15756), (3732, 13130), (3939, 12440), (4040, 12129), (4043, 12120), (4665, 10504), (5252, 9330), (6060, 8086), (6220, 7878), (6565, 7464)]