42284272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:773

約数の個数: 40

約数和(自身を含む): 86700800

約数和(自身を除く): 44416528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 367, 379, 734, 758, 1468, 1516, 2936, 3032, 5872, 6064, 6973, 7201, 13946, 14402, 27892, 28804, 55784, 57608, 111568, 115216, 139093, 278186, 556372, 1112744, 2225488, 2642767, 5285534, 10571068, 21142136, 42284272]

約数ペア:

[(1, 42284272), (2, 21142136), (4, 10571068), (8, 5285534), (16, 2642767), (19, 2225488), (38, 1112744), (76, 556372), (152, 278186), (304, 139093), (367, 115216), (379, 111568), (734, 57608), (758, 55784), (1468, 28804), (1516, 27892), (2936, 14402), (3032, 13946), (5872, 7201), (6064, 6973)]