38129910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13967}}^1$

素因数の和:13997

約数の個数: 64

約数和(自身を含む): 112637952

約数和(自身を除く): 74508042

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 13967, 27934, 41901, 69835, 83802, 97769, 139670, 181571, 195538, 209505, 293307, 363142, 419010, 488845, 544713, 586614, 907855, 977690, 1089426, 1270997, 1466535, 1815710, 2541994, 2723565, 2933070, 3812991, 5447130, 6354985, 7625982, 12709970, 19064955, 38129910]

約数ペア:

[(1, 38129910), (2, 19064955), (3, 12709970), (5, 7625982), (6, 6354985), (7, 5447130), (10, 3812991), (13, 2933070), (14, 2723565), (15, 2541994), (21, 1815710), (26, 1466535), (30, 1270997), (35, 1089426), (39, 977690), (42, 907855), (65, 586614), (70, 544713), (78, 488845), (91, 419010), (105, 363142), (130, 293307), (182, 209505), (195, 195538), (210, 181571), (273, 139670), (390, 97769), (455, 83802), (546, 69835), (910, 41901), (1365, 27934), (2730, 13967)]