47335781374

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1769

約数の個数: 64

約数和(自身を含む): 83152742400

約数和(自身を除く): 35816961026

約数列:

[1, 2, 7, 14, 79, 158, 179, 181, 358, 362, 553, 1106, 1253, 1267, 1321, 2506, 2534, 2642, 9247, 14141, 14299, 18494, 28282, 28598, 32399, 64798, 98987, 100093, 104359, 197974, 200186, 208718, 226793, 236459, 239101, 453586, 472918, 478202, 730513, 1461026, 1655213, 1673707, 2559521, 3310426, 3347414, 5119042, 17916647, 18680261, 18888979, 35833294, 37360522, 37777958, 42799079, 85598158, 130761827, 132222853, 261523654, 264445706, 299593553, 599187106, 3381127241, 6762254482, 23667890687, 47335781374]

約数ペア:

[(1, 47335781374), (2, 23667890687), (7, 6762254482), (14, 3381127241), (79, 599187106), (158, 299593553), (179, 264445706), (181, 261523654), (358, 132222853), (362, 130761827), (553, 85598158), (1106, 42799079), (1253, 37777958), (1267, 37360522), (1321, 35833294), (2506, 18888979), (2534, 18680261), (2642, 17916647), (9247, 5119042), (14141, 3347414), (14299, 3310426), (18494, 2559521), (28282, 1673707), (28598, 1655213), (32399, 1461026), (64798, 730513), (98987, 478202), (100093, 472918), (104359, 453586), (197974, 239101), (200186, 236459), (208718, 226793)]