57325242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 132894720

約数和(自身を除く): 75569478

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 114, 141, 247, 282, 494, 611, 741, 823, 893, 1222, 1482, 1646, 1786, 1833, 2469, 2679, 3666, 4938, 5358, 10699, 11609, 15637, 21398, 23218, 31274, 32097, 34827, 38681, 46911, 64194, 69654, 77362, 93822, 116043, 203281, 232086, 406562, 502853, 609843, 734939, 1005706, 1219686, 1469878, 1508559, 2204817, 3017118, 4409634, 9554207, 19108414, 28662621, 57325242]

約数ペア:

[(1, 57325242), (2, 28662621), (3, 19108414), (6, 9554207), (13, 4409634), (19, 3017118), (26, 2204817), (38, 1508559), (39, 1469878), (47, 1219686), (57, 1005706), (78, 734939), (94, 609843), (114, 502853), (141, 406562), (247, 232086), (282, 203281), (494, 116043), (611, 93822), (741, 77362), (823, 69654), (893, 64194), (1222, 46911), (1482, 38681), (1646, 34827), (1786, 32097), (1833, 31274), (2469, 23218), (2679, 21398), (3666, 15637), (4938, 11609), (5358, 10699)]