39217392

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:3987

約数の個数: 80

約数和(自身を含む): 117492480

約数和(自身を除く): 78275088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 3947, 4968, 7894, 9936, 11841, 15788, 23682, 31576, 35523, 47364, 63152, 71046, 90781, 94728, 106569, 142092, 181562, 189456, 213138, 272343, 284184, 363124, 426276, 544686, 568368, 726248, 817029, 852552, 1089372, 1452496, 1634058, 1705104, 2178744, 2451087, 3268116, 4357488, 4902174, 6536232, 9804348, 13072464, 19608696, 39217392]

約数ペア:

[(1, 39217392), (2, 19608696), (3, 13072464), (4, 9804348), (6, 6536232), (8, 4902174), (9, 4357488), (12, 3268116), (16, 2451087), (18, 2178744), (23, 1705104), (24, 1634058), (27, 1452496), (36, 1089372), (46, 852552), (48, 817029), (54, 726248), (69, 568368), (72, 544686), (92, 426276), (108, 363124), (138, 284184), (144, 272343), (184, 213138), (207, 189456), (216, 181562), (276, 142092), (368, 106569), (414, 94728), (432, 90781), (552, 71046), (621, 63152), (828, 47364), (1104, 35523), (1242, 31576), (1656, 23682), (2484, 15788), (3312, 11841), (3947, 9936), (4968, 7894)]