39810654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 72

約数和(自身を含む): 97634160

約数和(自身を除く): 57823506

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 169, 207, 234, 299, 338, 414, 507, 569, 598, 897, 1014, 1138, 1521, 1707, 1794, 2691, 3042, 3414, 3887, 5121, 5382, 7397, 7774, 10242, 11661, 13087, 14794, 22191, 23322, 26174, 34983, 39261, 44382, 66573, 69966, 78522, 96161, 117783, 133146, 170131, 192322, 235566, 288483, 340262, 510393, 576966, 865449, 1020786, 1531179, 1730898, 2211703, 3062358, 4423406, 6635109, 13270218, 19905327, 39810654]

約数ペア:

[(1, 39810654), (2, 19905327), (3, 13270218), (6, 6635109), (9, 4423406), (13, 3062358), (18, 2211703), (23, 1730898), (26, 1531179), (39, 1020786), (46, 865449), (69, 576966), (78, 510393), (117, 340262), (138, 288483), (169, 235566), (207, 192322), (234, 170131), (299, 133146), (338, 117783), (414, 96161), (507, 78522), (569, 69966), (598, 66573), (897, 44382), (1014, 39261), (1138, 34983), (1521, 26174), (1707, 23322), (1794, 22191), (2691, 14794), (3042, 13087), (3414, 11661), (3887, 10242), (5121, 7774), (5382, 7397)]