40553500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 101267712

約数和(自身を除く): 60714212

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, 367, 425, 442, 500, 650, 734, 850, 884, 1105, 1300, 1468, 1625, 1700, 1835, 2125, 2210, 3250, 3670, 4250, 4420, 4771, 5525, 6239, 6500, 7340, 8500, 9175, 9542, 11050, 12478, 18350, 19084, 22100, 23855, 24956, 27625, 31195, 36700, 45875, 47710, 55250, 62390, 81107, 91750, 95420, 110500, 119275, 124780, 155975, 162214, 183500, 238550, 311950, 324428, 405535, 477100, 596375, 623900, 779875, 811070, 1192750, 1559750, 1622140, 2027675, 2385500, 3119500, 4055350, 8110700, 10138375, 20276750, 40553500]

約数ペア:

[(1, 40553500), (2, 20276750), (4, 10138375), (5, 8110700), (10, 4055350), (13, 3119500), (17, 2385500), (20, 2027675), (25, 1622140), (26, 1559750), (34, 1192750), (50, 811070), (52, 779875), (65, 623900), (68, 596375), (85, 477100), (100, 405535), (125, 324428), (130, 311950), (170, 238550), (221, 183500), (250, 162214), (260, 155975), (325, 124780), (340, 119275), (367, 110500), (425, 95420), (442, 91750), (500, 81107), (650, 62390), (734, 55250), (850, 47710), (884, 45875), (1105, 36700), (1300, 31195), (1468, 27625), (1625, 24956), (1700, 23855), (1835, 22100), (2125, 19084), (2210, 18350), (3250, 12478), (3670, 11050), (4250, 9542), (4420, 9175), (4771, 8500), (5525, 7340), (6239, 6500)]