47423772

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 143001600

約数和(自身を除く): 95577828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 121, 132, 171, 191, 198, 209, 228, 242, 297, 342, 363, 382, 396, 418, 484, 513, 573, 594, 627, 684, 726, 764, 836, 1026, 1089, 1146, 1188, 1254, 1452, 1719, 1881, 2052, 2101, 2178, 2292, 2299, 2508, 3267, 3438, 3629, 3762, 4202, 4356, 4598, 5157, 5643, 6303, 6534, 6876, 6897, 7258, 7524, 8404, 9196, 10314, 10887, 11286, 12606, 13068, 13794, 14516, 18909, 20628, 20691, 21774, 22572, 23111, 25212, 27588, 32661, 37818, 39919, 41382, 43548, 46222, 56727, 62073, 65322, 69333, 75636, 79838, 82764, 92444, 97983, 113454, 119757, 124146, 130644, 138666, 159676, 195966, 207999, 226908, 239514, 248292, 277332, 359271, 391932, 415998, 439109, 479028, 623997, 718542, 831996, 878218, 1077813, 1247994, 1317327, 1437084, 1756436, 2155626, 2495988, 2634654, 3951981, 4311252, 5269308, 7903962, 11855943, 15807924, 23711886, 47423772]

約数ペア:

[(1, 47423772), (2, 23711886), (3, 15807924), (4, 11855943), (6, 7903962), (9, 5269308), (11, 4311252), (12, 3951981), (18, 2634654), (19, 2495988), (22, 2155626), (27, 1756436), (33, 1437084), (36, 1317327), (38, 1247994), (44, 1077813), (54, 878218), (57, 831996), (66, 718542), (76, 623997), (99, 479028), (108, 439109), (114, 415998), (121, 391932), (132, 359271), (171, 277332), (191, 248292), (198, 239514), (209, 226908), (228, 207999), (242, 195966), (297, 159676), (342, 138666), (363, 130644), (382, 124146), (396, 119757), (418, 113454), (484, 97983), (513, 92444), (573, 82764), (594, 79838), (627, 75636), (684, 69333), (726, 65322), (764, 62073), (836, 56727), (1026, 46222), (1089, 43548), (1146, 41382), (1188, 39919), (1254, 37818), (1452, 32661), (1719, 27588), (1881, 25212), (2052, 23111), (2101, 22572), (2178, 21774), (2292, 20691), (2299, 20628), (2508, 18909), (3267, 14516), (3438, 13794), (3629, 13068), (3762, 12606), (4202, 11286), (4356, 10887), (4598, 10314), (5157, 9196), (5643, 8404), (6303, 7524), (6534, 7258), (6876, 6897)]