48951500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 122181696

約数和(自身を除く): 73230196

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 125, 130, 170, 221, 250, 260, 325, 340, 425, 442, 443, 500, 650, 850, 884, 886, 1105, 1300, 1625, 1700, 1772, 2125, 2210, 2215, 3250, 4250, 4420, 4430, 5525, 5759, 6500, 7531, 8500, 8860, 11050, 11075, 11518, 15062, 22100, 22150, 23036, 27625, 28795, 30124, 37655, 44300, 55250, 55375, 57590, 75310, 97903, 110500, 110750, 115180, 143975, 150620, 188275, 195806, 221500, 287950, 376550, 391612, 489515, 575900, 719875, 753100, 941375, 979030, 1439750, 1882750, 1958060, 2447575, 2879500, 3765500, 4895150, 9790300, 12237875, 24475750, 48951500]

約数ペア:

[(1, 48951500), (2, 24475750), (4, 12237875), (5, 9790300), (10, 4895150), (13, 3765500), (17, 2879500), (20, 2447575), (25, 1958060), (26, 1882750), (34, 1439750), (50, 979030), (52, 941375), (65, 753100), (68, 719875), (85, 575900), (100, 489515), (125, 391612), (130, 376550), (170, 287950), (221, 221500), (250, 195806), (260, 188275), (325, 150620), (340, 143975), (425, 115180), (442, 110750), (443, 110500), (500, 97903), (650, 75310), (850, 57590), (884, 55375), (886, 55250), (1105, 44300), (1300, 37655), (1625, 30124), (1700, 28795), (1772, 27625), (2125, 23036), (2210, 22150), (2215, 22100), (3250, 15062), (4250, 11518), (4420, 11075), (4430, 11050), (5525, 8860), (5759, 8500), (6500, 7531)]