39911202

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 88827648

約数和(自身を除く): 48916446

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 163, 183, 223, 326, 366, 446, 489, 549, 669, 978, 1098, 1338, 1467, 2007, 2934, 4014, 9943, 13603, 19886, 27206, 29829, 36349, 40809, 59658, 72698, 81618, 89487, 109047, 122427, 178974, 218094, 244854, 327141, 654282, 2217289, 4434578, 6651867, 13303734, 19955601, 39911202]

約数ペア:

[(1, 39911202), (2, 19955601), (3, 13303734), (6, 6651867), (9, 4434578), (18, 2217289), (61, 654282), (122, 327141), (163, 244854), (183, 218094), (223, 178974), (326, 122427), (366, 109047), (446, 89487), (489, 81618), (549, 72698), (669, 59658), (978, 40809), (1098, 36349), (1338, 29829), (1467, 27206), (2007, 19886), (2934, 13603), (4014, 9943)]