33977488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1223

約数の個数: 40

約数和(自身を含む): 69130496

約数和(自身を除く): 35153008

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1123, 1891, 2246, 3782, 4492, 7564, 8984, 15128, 17968, 30256, 34813, 68503, 69626, 137006, 139252, 274012, 278504, 548024, 557008, 1096048, 2123593, 4247186, 8494372, 16988744, 33977488]

約数ペア:

[(1, 33977488), (2, 16988744), (4, 8494372), (8, 4247186), (16, 2123593), (31, 1096048), (61, 557008), (62, 548024), (122, 278504), (124, 274012), (244, 139252), (248, 137006), (488, 69626), (496, 68503), (976, 34813), (1123, 30256), (1891, 17968), (2246, 15128), (3782, 8984), (4492, 7564)]