49139580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1579

約数の個数: 96

約数和(自身を含む): 159344640

約数和(自身を除く): 110205060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1481, 1580, 1659, 2212, 2370, 2765, 2962, 3318, 4443, 4740, 5530, 5924, 6636, 7405, 8295, 8886, 10367, 11060, 14810, 16590, 17772, 20734, 22215, 29620, 31101, 33180, 41468, 44430, 51835, 62202, 88860, 103670, 116999, 124404, 155505, 207340, 233998, 311010, 350997, 467996, 584995, 622020, 701994, 818993, 1169990, 1403988, 1637986, 1754985, 2339980, 2456979, 3275972, 3509970, 4094965, 4913958, 7019940, 8189930, 9827916, 12284895, 16379860, 24569790, 49139580]

約数ペア:

[(1, 49139580), (2, 24569790), (3, 16379860), (4, 12284895), (5, 9827916), (6, 8189930), (7, 7019940), (10, 4913958), (12, 4094965), (14, 3509970), (15, 3275972), (20, 2456979), (21, 2339980), (28, 1754985), (30, 1637986), (35, 1403988), (42, 1169990), (60, 818993), (70, 701994), (79, 622020), (84, 584995), (105, 467996), (140, 350997), (158, 311010), (210, 233998), (237, 207340), (316, 155505), (395, 124404), (420, 116999), (474, 103670), (553, 88860), (790, 62202), (948, 51835), (1106, 44430), (1185, 41468), (1481, 33180), (1580, 31101), (1659, 29620), (2212, 22215), (2370, 20734), (2765, 17772), (2962, 16590), (3318, 14810), (4443, 11060), (4740, 10367), (5530, 8886), (5924, 8295), (6636, 7405)]