40394964

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 96465600

約数和(自身を除く): 56070636

約数列:

[1, 2, 3, 4, 6, 12, 89, 109, 178, 218, 267, 327, 347, 356, 436, 534, 654, 694, 1041, 1068, 1308, 1388, 2082, 4164, 9701, 19402, 29103, 30883, 37823, 38804, 58206, 61766, 75646, 92649, 113469, 116412, 123532, 151292, 185298, 226938, 370596, 453876, 3366247, 6732494, 10098741, 13464988, 20197482, 40394964]

約数ペア:

[(1, 40394964), (2, 20197482), (3, 13464988), (4, 10098741), (6, 6732494), (12, 3366247), (89, 453876), (109, 370596), (178, 226938), (218, 185298), (267, 151292), (327, 123532), (347, 116412), (356, 113469), (436, 92649), (534, 75646), (654, 61766), (694, 58206), (1041, 38804), (1068, 37823), (1308, 30883), (1388, 29103), (2082, 19402), (4164, 9701)]