42042882

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 101376000

約数和(自身を除く): 59333118

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 343, 434, 651, 659, 686, 1029, 1302, 1318, 1519, 1977, 2058, 3038, 3954, 4557, 4613, 9114, 9226, 10633, 13839, 20429, 21266, 27678, 31899, 32291, 40858, 61287, 63798, 64582, 96873, 122574, 143003, 193746, 226037, 286006, 429009, 452074, 678111, 858018, 1001021, 1356222, 2002042, 3003063, 6006126, 7007147, 14014294, 21021441, 42042882]

約数ペア:

[(1, 42042882), (2, 21021441), (3, 14014294), (6, 7007147), (7, 6006126), (14, 3003063), (21, 2002042), (31, 1356222), (42, 1001021), (49, 858018), (62, 678111), (93, 452074), (98, 429009), (147, 286006), (186, 226037), (217, 193746), (294, 143003), (343, 122574), (434, 96873), (651, 64582), (659, 63798), (686, 61287), (1029, 40858), (1302, 32291), (1318, 31899), (1519, 27678), (1977, 21266), (2058, 20429), (3038, 13839), (3954, 10633), (4557, 9226), (4613, 9114)]