42316668

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1144

約数の個数: 60

約数和(自身を含む): 111580392

約数和(自身を除く): 69263724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 786, 997, 1179, 1572, 1994, 2358, 2991, 3537, 3988, 4716, 5982, 7074, 8973, 10611, 11964, 14148, 17946, 21222, 26919, 35892, 42444, 53838, 80757, 107676, 130607, 161514, 261214, 323028, 391821, 522428, 783642, 1175463, 1567284, 2350926, 3526389, 4701852, 7052778, 10579167, 14105556, 21158334, 42316668]

約数ペア:

[(1, 42316668), (2, 21158334), (3, 14105556), (4, 10579167), (6, 7052778), (9, 4701852), (12, 3526389), (18, 2350926), (27, 1567284), (36, 1175463), (54, 783642), (81, 522428), (108, 391821), (131, 323028), (162, 261214), (262, 161514), (324, 130607), (393, 107676), (524, 80757), (786, 53838), (997, 42444), (1179, 35892), (1572, 26919), (1994, 21222), (2358, 17946), (2991, 14148), (3537, 11964), (3988, 10611), (4716, 8973), (5982, 7074)]