55794072

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 143078400

約数和(自身を除く): 87284328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 137, 142, 213, 239, 274, 284, 411, 426, 478, 548, 568, 717, 822, 852, 956, 1096, 1434, 1644, 1704, 1912, 2868, 3288, 5736, 9727, 16969, 19454, 29181, 32743, 33938, 38908, 50907, 58362, 65486, 67876, 77816, 98229, 101814, 116724, 130972, 135752, 196458, 203628, 233448, 261944, 392916, 407256, 785832, 2324753, 4649506, 6974259, 9299012, 13948518, 18598024, 27897036, 55794072]

約数ペア:

[(1, 55794072), (2, 27897036), (3, 18598024), (4, 13948518), (6, 9299012), (8, 6974259), (12, 4649506), (24, 2324753), (71, 785832), (137, 407256), (142, 392916), (213, 261944), (239, 233448), (274, 203628), (284, 196458), (411, 135752), (426, 130972), (478, 116724), (548, 101814), (568, 98229), (717, 77816), (822, 67876), (852, 65486), (956, 58362), (1096, 50907), (1434, 38908), (1644, 33938), (1704, 32743), (1912, 29181), (2868, 19454), (3288, 16969), (5736, 9727)]