47679828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 141214080

約数和(自身を除く): 93534252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 37, 42, 46, 58, 69, 74, 84, 87, 92, 111, 116, 138, 148, 161, 174, 203, 222, 259, 276, 322, 348, 406, 444, 483, 518, 529, 609, 644, 667, 777, 812, 851, 966, 1036, 1058, 1073, 1218, 1334, 1554, 1587, 1702, 1932, 2001, 2116, 2146, 2436, 2553, 2668, 3108, 3174, 3219, 3404, 3703, 4002, 4292, 4669, 5106, 5957, 6348, 6438, 7406, 7511, 8004, 9338, 10212, 11109, 11914, 12876, 14007, 14812, 15022, 15341, 17871, 18676, 19573, 22218, 22533, 23828, 24679, 28014, 30044, 30682, 35742, 39146, 44436, 45066, 46023, 49358, 56028, 58719, 61364, 71484, 74037, 78292, 90132, 92046, 98716, 107387, 117438, 137011, 148074, 172753, 184092, 214774, 234876, 274022, 296148, 322161, 345506, 411033, 429548, 518259, 548044, 567617, 644322, 691012, 822066, 1036518, 1135234, 1288644, 1644132, 1702851, 2073036, 2270468, 3405702, 3973319, 6811404, 7946638, 11919957, 15893276, 23839914, 47679828]

約数ペア:

[(1, 47679828), (2, 23839914), (3, 15893276), (4, 11919957), (6, 7946638), (7, 6811404), (12, 3973319), (14, 3405702), (21, 2270468), (23, 2073036), (28, 1702851), (29, 1644132), (37, 1288644), (42, 1135234), (46, 1036518), (58, 822066), (69, 691012), (74, 644322), (84, 567617), (87, 548044), (92, 518259), (111, 429548), (116, 411033), (138, 345506), (148, 322161), (161, 296148), (174, 274022), (203, 234876), (222, 214774), (259, 184092), (276, 172753), (322, 148074), (348, 137011), (406, 117438), (444, 107387), (483, 98716), (518, 92046), (529, 90132), (609, 78292), (644, 74037), (667, 71484), (777, 61364), (812, 58719), (851, 56028), (966, 49358), (1036, 46023), (1058, 45066), (1073, 44436), (1218, 39146), (1334, 35742), (1554, 30682), (1587, 30044), (1702, 28014), (1932, 24679), (2001, 23828), (2116, 22533), (2146, 22218), (2436, 19573), (2553, 18676), (2668, 17871), (3108, 15341), (3174, 15022), (3219, 14812), (3404, 14007), (3703, 12876), (4002, 11914), (4292, 11109), (4669, 10212), (5106, 9338), (5957, 8004), (6348, 7511), (6438, 7406)]