42238068

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 100693824

約数和(自身を除く): 58455756

約数列:

[1, 2, 3, 4, 6, 12, 97, 131, 194, 262, 277, 291, 388, 393, 524, 554, 582, 786, 831, 1108, 1164, 1572, 1662, 3324, 12707, 25414, 26869, 36287, 38121, 50828, 53738, 72574, 76242, 80607, 107476, 108861, 145148, 152484, 161214, 217722, 322428, 435444, 3519839, 7039678, 10559517, 14079356, 21119034, 42238068]

約数ペア:

[(1, 42238068), (2, 21119034), (3, 14079356), (4, 10559517), (6, 7039678), (12, 3519839), (97, 435444), (131, 322428), (194, 217722), (262, 161214), (277, 152484), (291, 145148), (388, 108861), (393, 107476), (524, 80607), (554, 76242), (582, 72574), (786, 53738), (831, 50828), (1108, 38121), (1164, 36287), (1572, 26869), (1662, 25414), (3324, 12707)]