42839412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 126572544

約数和(自身を除く): 83733132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 132, 142, 154, 213, 231, 284, 308, 426, 462, 497, 653, 781, 852, 924, 994, 1306, 1491, 1562, 1959, 1988, 2343, 2612, 2982, 3124, 3918, 4571, 4686, 5467, 5964, 7183, 7836, 9142, 9372, 10934, 13713, 14366, 16401, 18284, 21549, 21868, 27426, 28732, 32802, 43098, 46363, 50281, 54852, 65604, 86196, 92726, 100562, 139089, 150843, 185452, 201124, 278178, 301686, 324541, 509993, 556356, 603372, 649082, 973623, 1019986, 1298164, 1529979, 1947246, 2039972, 3059958, 3569951, 3894492, 6119916, 7139902, 10709853, 14279804, 21419706, 42839412]

約数ペア:

[(1, 42839412), (2, 21419706), (3, 14279804), (4, 10709853), (6, 7139902), (7, 6119916), (11, 3894492), (12, 3569951), (14, 3059958), (21, 2039972), (22, 1947246), (28, 1529979), (33, 1298164), (42, 1019986), (44, 973623), (66, 649082), (71, 603372), (77, 556356), (84, 509993), (132, 324541), (142, 301686), (154, 278178), (213, 201124), (231, 185452), (284, 150843), (308, 139089), (426, 100562), (462, 92726), (497, 86196), (653, 65604), (781, 54852), (852, 50281), (924, 46363), (994, 43098), (1306, 32802), (1491, 28732), (1562, 27426), (1959, 21868), (1988, 21549), (2343, 18284), (2612, 16401), (2982, 14366), (3124, 13713), (3918, 10934), (4571, 9372), (4686, 9142), (5467, 7836), (5964, 7183)]