41842096

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1109

約数の個数: 40

約数和(自身を含む): 84398864

約数和(自身を除く): 42556768

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 172, 244, 344, 488, 688, 976, 997, 1994, 2623, 3988, 5246, 7976, 10492, 15952, 20984, 41968, 42871, 60817, 85742, 121634, 171484, 243268, 342968, 486536, 685936, 973072, 2615131, 5230262, 10460524, 20921048, 41842096]

約数ペア:

[(1, 41842096), (2, 20921048), (4, 10460524), (8, 5230262), (16, 2615131), (43, 973072), (61, 685936), (86, 486536), (122, 342968), (172, 243268), (244, 171484), (344, 121634), (488, 85742), (688, 60817), (976, 42871), (997, 41968), (1994, 20984), (2623, 15952), (3988, 10492), (5246, 7976)]