47750382

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 118609920

約数和(自身を除く): 70859538

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 43, 51, 57, 86, 102, 114, 129, 153, 171, 191, 258, 306, 323, 342, 382, 387, 573, 646, 731, 774, 817, 969, 1146, 1462, 1634, 1719, 1938, 2193, 2451, 2907, 3247, 3438, 3629, 4386, 4902, 5814, 6494, 6579, 7258, 7353, 8213, 9741, 10887, 13158, 13889, 14706, 16426, 19482, 21774, 24639, 27778, 29223, 32661, 41667, 49278, 58446, 61693, 65322, 73917, 83334, 123386, 125001, 139621, 147834, 156047, 185079, 250002, 279242, 312094, 370158, 418863, 468141, 555237, 837726, 936282, 1110474, 1256589, 1404423, 2513178, 2652799, 2808846, 5305598, 7958397, 15916794, 23875191, 47750382]

約数ペア:

[(1, 47750382), (2, 23875191), (3, 15916794), (6, 7958397), (9, 5305598), (17, 2808846), (18, 2652799), (19, 2513178), (34, 1404423), (38, 1256589), (43, 1110474), (51, 936282), (57, 837726), (86, 555237), (102, 468141), (114, 418863), (129, 370158), (153, 312094), (171, 279242), (191, 250002), (258, 185079), (306, 156047), (323, 147834), (342, 139621), (382, 125001), (387, 123386), (573, 83334), (646, 73917), (731, 65322), (774, 61693), (817, 58446), (969, 49278), (1146, 41667), (1462, 32661), (1634, 29223), (1719, 27778), (1938, 24639), (2193, 21774), (2451, 19482), (2907, 16426), (3247, 14706), (3438, 13889), (3629, 13158), (4386, 10887), (4902, 9741), (5814, 8213), (6494, 7353), (6579, 7258)]