39816992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 84628152

約数和(自身を除く): 44811160

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1381, 1696, 1802, 2762, 3604, 5524, 7208, 11048, 14416, 22096, 23477, 28832, 44192, 46954, 73193, 93908, 146386, 187816, 292772, 375632, 585544, 751264, 1171088, 1244281, 2342176, 2488562, 4977124, 9954248, 19908496, 39816992]

約数ペア:

[(1, 39816992), (2, 19908496), (4, 9954248), (8, 4977124), (16, 2488562), (17, 2342176), (32, 1244281), (34, 1171088), (53, 751264), (68, 585544), (106, 375632), (136, 292772), (212, 187816), (272, 146386), (424, 93908), (544, 73193), (848, 46954), (901, 44192), (1381, 28832), (1696, 23477), (1802, 22096), (2762, 14416), (3604, 11048), (5524, 7208)]