52029400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 127224000

約数和(自身を除く): 75194600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 79, 89, 100, 148, 158, 178, 185, 200, 296, 316, 356, 370, 395, 445, 632, 712, 740, 790, 890, 925, 1480, 1580, 1780, 1850, 1975, 2225, 2923, 3160, 3293, 3560, 3700, 3950, 4450, 5846, 6586, 7031, 7400, 7900, 8900, 11692, 13172, 14062, 14615, 15800, 16465, 17800, 23384, 26344, 28124, 29230, 32930, 35155, 56248, 58460, 65860, 70310, 73075, 82325, 116920, 131720, 140620, 146150, 164650, 175775, 260147, 281240, 292300, 329300, 351550, 520294, 584600, 658600, 703100, 1040588, 1300735, 1406200, 2081176, 2601470, 5202940, 6503675, 10405880, 13007350, 26014700, 52029400]

約数ペア:

[(1, 52029400), (2, 26014700), (4, 13007350), (5, 10405880), (8, 6503675), (10, 5202940), (20, 2601470), (25, 2081176), (37, 1406200), (40, 1300735), (50, 1040588), (74, 703100), (79, 658600), (89, 584600), (100, 520294), (148, 351550), (158, 329300), (178, 292300), (185, 281240), (200, 260147), (296, 175775), (316, 164650), (356, 146150), (370, 140620), (395, 131720), (445, 116920), (632, 82325), (712, 73075), (740, 70310), (790, 65860), (890, 58460), (925, 56248), (1480, 35155), (1580, 32930), (1780, 29230), (1850, 28124), (1975, 26344), (2225, 23384), (2923, 17800), (3160, 16465), (3293, 15800), (3560, 14615), (3700, 14062), (3950, 13172), (4450, 11692), (5846, 8900), (6586, 7900), (7031, 7400)]