40902174

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2985

約数の個数: 48

約数和(自身を含む): 95593680

約数和(自身を除く): 54691506

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 2917, 4674, 5834, 7011, 8751, 14022, 17502, 26253, 52506, 55423, 110846, 119597, 166269, 239194, 332538, 358791, 498807, 717582, 997614, 1076373, 2152746, 2272343, 4544686, 6817029, 13634058, 20451087, 40902174]

約数ペア:

[(1, 40902174), (2, 20451087), (3, 13634058), (6, 6817029), (9, 4544686), (18, 2272343), (19, 2152746), (38, 1076373), (41, 997614), (57, 717582), (82, 498807), (114, 358791), (123, 332538), (171, 239194), (246, 166269), (342, 119597), (369, 110846), (738, 55423), (779, 52506), (1558, 26253), (2337, 17502), (2917, 14022), (4674, 8751), (5834, 7011)]