23380056

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{47}}^2$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 77189400

約数和(自身を除く): 53809344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 49, 54, 56, 63, 72, 84, 94, 98, 108, 126, 141, 147, 168, 188, 189, 196, 216, 252, 282, 294, 329, 376, 378, 392, 423, 441, 504, 564, 588, 658, 756, 846, 882, 987, 1128, 1176, 1269, 1316, 1323, 1512, 1692, 1764, 1974, 2209, 2303, 2538, 2632, 2646, 2961, 3384, 3528, 3948, 4418, 4606, 5076, 5292, 5922, 6627, 6909, 7896, 8836, 8883, 9212, 10152, 10584, 11844, 13254, 13818, 15463, 17672, 17766, 18424, 19881, 20727, 23688, 26508, 27636, 30926, 35532, 39762, 41454, 46389, 53016, 55272, 59643, 61852, 62181, 71064, 79524, 82908, 92778, 108241, 119286, 123704, 124362, 139167, 159048, 165816, 185556, 216482, 238572, 248724, 278334, 324723, 371112, 417501, 432964, 477144, 497448, 556668, 649446, 835002, 865928, 974169, 1113336, 1298892, 1670004, 1948338, 2597784, 2922507, 3340008, 3896676, 5845014, 7793352, 11690028, 23380056]

約数ペア:

[(1, 23380056), (2, 11690028), (3, 7793352), (4, 5845014), (6, 3896676), (7, 3340008), (8, 2922507), (9, 2597784), (12, 1948338), (14, 1670004), (18, 1298892), (21, 1113336), (24, 974169), (27, 865928), (28, 835002), (36, 649446), (42, 556668), (47, 497448), (49, 477144), (54, 432964), (56, 417501), (63, 371112), (72, 324723), (84, 278334), (94, 248724), (98, 238572), (108, 216482), (126, 185556), (141, 165816), (147, 159048), (168, 139167), (188, 124362), (189, 123704), (196, 119286), (216, 108241), (252, 92778), (282, 82908), (294, 79524), (329, 71064), (376, 62181), (378, 61852), (392, 59643), (423, 55272), (441, 53016), (504, 46389), (564, 41454), (588, 39762), (658, 35532), (756, 30926), (846, 27636), (882, 26508), (987, 23688), (1128, 20727), (1176, 19881), (1269, 18424), (1316, 17766), (1323, 17672), (1512, 15463), (1692, 13818), (1764, 13254), (1974, 11844), (2209, 10584), (2303, 10152), (2538, 9212), (2632, 8883), (2646, 8836), (2961, 7896), (3384, 6909), (3528, 6627), (3948, 5922), (4418, 5292), (4606, 5076)]