40413584

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1479

約数の個数: 40

約数和(自身を含む): 82256640

約数和(自身を除く): 41843056

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1381, 1829, 2762, 3658, 5524, 7316, 11048, 14632, 22096, 29264, 42811, 81479, 85622, 162958, 171244, 325916, 342488, 651832, 684976, 1303664, 2525849, 5051698, 10103396, 20206792, 40413584]

約数ペア:

[(1, 40413584), (2, 20206792), (4, 10103396), (8, 5051698), (16, 2525849), (31, 1303664), (59, 684976), (62, 651832), (118, 342488), (124, 325916), (236, 171244), (248, 162958), (472, 85622), (496, 81479), (944, 42811), (1381, 29264), (1829, 22096), (2762, 14632), (3658, 11048), (5524, 7316)]