42072828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 117669888

約数和(自身を除く): 75597060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 107, 124, 151, 186, 214, 217, 302, 321, 372, 428, 434, 453, 604, 642, 651, 749, 868, 906, 1057, 1284, 1302, 1498, 1812, 2114, 2247, 2604, 2996, 3171, 3317, 4228, 4494, 4681, 6342, 6634, 8988, 9362, 9951, 12684, 13268, 14043, 16157, 18724, 19902, 23219, 28086, 32314, 32767, 39804, 46438, 48471, 56172, 64628, 65534, 69657, 92876, 96942, 98301, 113099, 131068, 139314, 193884, 196602, 226198, 278628, 339297, 393204, 452396, 500867, 678594, 1001734, 1357188, 1502601, 2003468, 3005202, 3506069, 6010404, 7012138, 10518207, 14024276, 21036414, 42072828]

約数ペア:

[(1, 42072828), (2, 21036414), (3, 14024276), (4, 10518207), (6, 7012138), (7, 6010404), (12, 3506069), (14, 3005202), (21, 2003468), (28, 1502601), (31, 1357188), (42, 1001734), (62, 678594), (84, 500867), (93, 452396), (107, 393204), (124, 339297), (151, 278628), (186, 226198), (214, 196602), (217, 193884), (302, 139314), (321, 131068), (372, 113099), (428, 98301), (434, 96942), (453, 92876), (604, 69657), (642, 65534), (651, 64628), (749, 56172), (868, 48471), (906, 46438), (1057, 39804), (1284, 32767), (1302, 32314), (1498, 28086), (1812, 23219), (2114, 19902), (2247, 18724), (2604, 16157), (2996, 14043), (3171, 13268), (3317, 12684), (4228, 9951), (4494, 9362), (4681, 8988), (6342, 6634)]