51944028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 130827648

約数和(自身を除く): 78883620

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 67, 69, 92, 106, 134, 138, 159, 201, 212, 268, 276, 318, 402, 636, 804, 1219, 1541, 2438, 2809, 3082, 3551, 3657, 4623, 4876, 5618, 6164, 7102, 7314, 8427, 9246, 10653, 11236, 14204, 14628, 16854, 18492, 21306, 33708, 42612, 64607, 81673, 129214, 163346, 188203, 193821, 245019, 258428, 326692, 376406, 387642, 490038, 564609, 752812, 775284, 980076, 1129218, 2258436, 4328669, 8657338, 12986007, 17314676, 25972014, 51944028]

約数ペア:

[(1, 51944028), (2, 25972014), (3, 17314676), (4, 12986007), (6, 8657338), (12, 4328669), (23, 2258436), (46, 1129218), (53, 980076), (67, 775284), (69, 752812), (92, 564609), (106, 490038), (134, 387642), (138, 376406), (159, 326692), (201, 258428), (212, 245019), (268, 193821), (276, 188203), (318, 163346), (402, 129214), (636, 81673), (804, 64607), (1219, 42612), (1541, 33708), (2438, 21306), (2809, 18492), (3082, 16854), (3551, 14628), (3657, 14204), (4623, 11236), (4876, 10653), (5618, 9246), (6164, 8427), (7102, 7314)]