40672096

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 84811104

約数和(自身を除く): 44139008

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 73, 92, 146, 184, 292, 368, 584, 736, 757, 1168, 1514, 1679, 2336, 3028, 3358, 6056, 6716, 12112, 13432, 17411, 24224, 26864, 34822, 53728, 55261, 69644, 110522, 139288, 221044, 278576, 442088, 557152, 884176, 1271003, 1768352, 2542006, 5084012, 10168024, 20336048, 40672096]

約数ペア:

[(1, 40672096), (2, 20336048), (4, 10168024), (8, 5084012), (16, 2542006), (23, 1768352), (32, 1271003), (46, 884176), (73, 557152), (92, 442088), (146, 278576), (184, 221044), (292, 139288), (368, 110522), (584, 69644), (736, 55261), (757, 53728), (1168, 34822), (1514, 26864), (1679, 24224), (2336, 17411), (3028, 13432), (3358, 12112), (6056, 6716)]