47775588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2673

約数の個数: 72

約数和(自身を含む): 133910784

約数和(自身を除く): 86135196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 2621, 3038, 4557, 5242, 6076, 7863, 9114, 10484, 15726, 18228, 18347, 31452, 36694, 55041, 73388, 81251, 110082, 128429, 162502, 220164, 243753, 256858, 325004, 385287, 487506, 513716, 568757, 770574, 975012, 1137514, 1541148, 1706271, 2275028, 3412542, 3981299, 6825084, 7962598, 11943897, 15925196, 23887794, 47775588]

約数ペア:

[(1, 47775588), (2, 23887794), (3, 15925196), (4, 11943897), (6, 7962598), (7, 6825084), (12, 3981299), (14, 3412542), (21, 2275028), (28, 1706271), (31, 1541148), (42, 1137514), (49, 975012), (62, 770574), (84, 568757), (93, 513716), (98, 487506), (124, 385287), (147, 325004), (186, 256858), (196, 243753), (217, 220164), (294, 162502), (372, 128429), (434, 110082), (588, 81251), (651, 73388), (868, 55041), (1302, 36694), (1519, 31452), (2604, 18347), (2621, 18228), (3038, 15726), (4557, 10484), (5242, 9114), (6076, 7863)]