49243560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 109386840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 101, 102, 120, 136, 170, 202, 204, 239, 255, 303, 340, 404, 408, 478, 505, 510, 606, 680, 717, 808, 956, 1010, 1020, 1195, 1212, 1434, 1515, 1717, 1912, 2020, 2040, 2390, 2424, 2868, 3030, 3434, 3585, 4040, 4063, 4780, 5151, 5736, 6060, 6868, 7170, 8126, 8585, 9560, 10302, 12120, 12189, 13736, 14340, 16252, 17170, 20315, 20604, 24139, 24378, 25755, 28680, 32504, 34340, 40630, 41208, 48278, 48756, 51510, 60945, 68680, 72417, 81260, 96556, 97512, 103020, 120695, 121890, 144834, 162520, 193112, 206040, 241390, 243780, 289668, 362085, 410363, 482780, 487560, 579336, 724170, 820726, 965560, 1231089, 1448340, 1641452, 2051815, 2462178, 2896680, 3282904, 4103630, 4924356, 6155445, 8207260, 9848712, 12310890, 16414520, 24621780, 49243560]

約数ペア:

[(1, 49243560), (2, 24621780), (3, 16414520), (4, 12310890), (5, 9848712), (6, 8207260), (8, 6155445), (10, 4924356), (12, 4103630), (15, 3282904), (17, 2896680), (20, 2462178), (24, 2051815), (30, 1641452), (34, 1448340), (40, 1231089), (51, 965560), (60, 820726), (68, 724170), (85, 579336), (101, 487560), (102, 482780), (120, 410363), (136, 362085), (170, 289668), (202, 243780), (204, 241390), (239, 206040), (255, 193112), (303, 162520), (340, 144834), (404, 121890), (408, 120695), (478, 103020), (505, 97512), (510, 96556), (606, 81260), (680, 72417), (717, 68680), (808, 60945), (956, 51510), (1010, 48756), (1020, 48278), (1195, 41208), (1212, 40630), (1434, 34340), (1515, 32504), (1717, 28680), (1912, 25755), (2020, 24378), (2040, 24139), (2390, 20604), (2424, 20315), (2868, 17170), (3030, 16252), (3434, 14340), (3585, 13736), (4040, 12189), (4063, 12120), (4780, 10302), (5151, 9560), (5736, 8585), (6060, 8126), (6868, 7170)]