40141140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 123451776

約数和(自身を除く): 83310636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 971, 1060, 1378, 1590, 1942, 2067, 2756, 2913, 3180, 3445, 3884, 4134, 4855, 5826, 6890, 8268, 9710, 10335, 11652, 12623, 13780, 14565, 19420, 20670, 25246, 29130, 37869, 41340, 50492, 51463, 58260, 63115, 75738, 102926, 126230, 151476, 154389, 189345, 205852, 252460, 257315, 308778, 378690, 514630, 617556, 669019, 757380, 771945, 1029260, 1338038, 1543890, 2007057, 2676076, 3087780, 3345095, 4014114, 6690190, 8028228, 10035285, 13380380, 20070570, 40141140]

約数ペア:

[(1, 40141140), (2, 20070570), (3, 13380380), (4, 10035285), (5, 8028228), (6, 6690190), (10, 4014114), (12, 3345095), (13, 3087780), (15, 2676076), (20, 2007057), (26, 1543890), (30, 1338038), (39, 1029260), (52, 771945), (53, 757380), (60, 669019), (65, 617556), (78, 514630), (106, 378690), (130, 308778), (156, 257315), (159, 252460), (195, 205852), (212, 189345), (260, 154389), (265, 151476), (318, 126230), (390, 102926), (530, 75738), (636, 63115), (689, 58260), (780, 51463), (795, 50492), (971, 41340), (1060, 37869), (1378, 29130), (1590, 25246), (1942, 20670), (2067, 19420), (2756, 14565), (2913, 13780), (3180, 12623), (3445, 11652), (3884, 10335), (4134, 9710), (4855, 8268), (5826, 6890)]