40257192

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 104198400

約数和(自身を除く): 63941208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 89, 94, 141, 178, 188, 267, 282, 356, 376, 401, 534, 564, 712, 802, 1068, 1128, 1203, 1604, 2136, 2406, 3208, 4183, 4812, 8366, 9624, 12549, 16732, 18847, 25098, 33464, 35689, 37694, 50196, 56541, 71378, 75388, 100392, 107067, 113082, 142756, 150776, 214134, 226164, 285512, 428268, 452328, 856536, 1677383, 3354766, 5032149, 6709532, 10064298, 13419064, 20128596, 40257192]

約数ペア:

[(1, 40257192), (2, 20128596), (3, 13419064), (4, 10064298), (6, 6709532), (8, 5032149), (12, 3354766), (24, 1677383), (47, 856536), (89, 452328), (94, 428268), (141, 285512), (178, 226164), (188, 214134), (267, 150776), (282, 142756), (356, 113082), (376, 107067), (401, 100392), (534, 75388), (564, 71378), (712, 56541), (802, 50196), (1068, 37694), (1128, 35689), (1203, 33464), (1604, 25098), (2136, 18847), (2406, 16732), (3208, 12549), (4183, 9624), (4812, 8366)]