42869104

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 60

約数和(自身を含む): 90145024

約数和(自身を除く): 47275920

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 127, 136, 146, 254, 272, 289, 292, 508, 578, 584, 1016, 1156, 1168, 1241, 2032, 2159, 2312, 2482, 4318, 4624, 4964, 8636, 9271, 9928, 17272, 18542, 19856, 21097, 34544, 36703, 37084, 42194, 73406, 74168, 84388, 146812, 148336, 157607, 168776, 293624, 315214, 337552, 587248, 630428, 1260856, 2521712, 2679319, 5358638, 10717276, 21434552, 42869104]

約数ペア:

[(1, 42869104), (2, 21434552), (4, 10717276), (8, 5358638), (16, 2679319), (17, 2521712), (34, 1260856), (68, 630428), (73, 587248), (127, 337552), (136, 315214), (146, 293624), (254, 168776), (272, 157607), (289, 148336), (292, 146812), (508, 84388), (578, 74168), (584, 73406), (1016, 42194), (1156, 37084), (1168, 36703), (1241, 34544), (2032, 21097), (2159, 19856), (2312, 18542), (2482, 17272), (4318, 9928), (4624, 9271), (4964, 8636)]