51659916

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 154346304

約数和(自身を除く): 102686388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 163, 196, 231, 294, 308, 326, 343, 462, 489, 539, 588, 652, 686, 924, 978, 1029, 1078, 1141, 1372, 1617, 1793, 1956, 2058, 2156, 2282, 2401, 3234, 3423, 3586, 3773, 4116, 4564, 4802, 5379, 6468, 6846, 7172, 7203, 7546, 7987, 9604, 10758, 11319, 12551, 13692, 14406, 15092, 15974, 21516, 22638, 23961, 25102, 26411, 28812, 31948, 37653, 45276, 47922, 50204, 52822, 55909, 75306, 79233, 87857, 95844, 105644, 111818, 150612, 158466, 167727, 175714, 223636, 263571, 316932, 335454, 351428, 391363, 527142, 614999, 670908, 782726, 1054284, 1174089, 1229998, 1565452, 1844997, 2348178, 2459996, 3689994, 4304993, 4696356, 7379988, 8609986, 12914979, 17219972, 25829958, 51659916]

約数ペア:

[(1, 51659916), (2, 25829958), (3, 17219972), (4, 12914979), (6, 8609986), (7, 7379988), (11, 4696356), (12, 4304993), (14, 3689994), (21, 2459996), (22, 2348178), (28, 1844997), (33, 1565452), (42, 1229998), (44, 1174089), (49, 1054284), (66, 782726), (77, 670908), (84, 614999), (98, 527142), (132, 391363), (147, 351428), (154, 335454), (163, 316932), (196, 263571), (231, 223636), (294, 175714), (308, 167727), (326, 158466), (343, 150612), (462, 111818), (489, 105644), (539, 95844), (588, 87857), (652, 79233), (686, 75306), (924, 55909), (978, 52822), (1029, 50204), (1078, 47922), (1141, 45276), (1372, 37653), (1617, 31948), (1793, 28812), (1956, 26411), (2058, 25102), (2156, 23961), (2282, 22638), (2401, 21516), (3234, 15974), (3423, 15092), (3586, 14406), (3773, 13692), (4116, 12551), (4564, 11319), (4802, 10758), (5379, 9604), (6468, 7987), (6846, 7546), (7172, 7203)]