38761974

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 87744384

約数和(自身を除く): 48982410

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 82, 106, 123, 159, 246, 318, 369, 477, 738, 954, 991, 1982, 2173, 2973, 4346, 5946, 6519, 8919, 13038, 17838, 19557, 39114, 40631, 52523, 81262, 105046, 121893, 157569, 243786, 315138, 365679, 472707, 731358, 945414, 2153443, 4306886, 6460329, 12920658, 19380987, 38761974]

約数ペア:

[(1, 38761974), (2, 19380987), (3, 12920658), (6, 6460329), (9, 4306886), (18, 2153443), (41, 945414), (53, 731358), (82, 472707), (106, 365679), (123, 315138), (159, 243786), (246, 157569), (318, 121893), (369, 105046), (477, 81262), (738, 52523), (954, 40631), (991, 39114), (1982, 19557), (2173, 17838), (2973, 13038), (4346, 8919), (5946, 6519)]