53555200

素因数分解:

$2^{12}\times 5^2\times {\mathrm{523}}^1$

素因数の和:557

約数の個数: 78

約数和(自身を含む): 133054604

約数和(自身を除く): 79499404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 523, 640, 800, 1024, 1046, 1280, 1600, 2048, 2092, 2560, 2615, 3200, 4096, 4184, 5120, 5230, 6400, 8368, 10240, 10460, 12800, 13075, 16736, 20480, 20920, 25600, 26150, 33472, 41840, 51200, 52300, 66944, 83680, 102400, 104600, 133888, 167360, 209200, 267776, 334720, 418400, 535552, 669440, 836800, 1071104, 1338880, 1673600, 2142208, 2677760, 3347200, 5355520, 6694400, 10711040, 13388800, 26777600, 53555200]

約数ペア:

[(1, 53555200), (2, 26777600), (4, 13388800), (5, 10711040), (8, 6694400), (10, 5355520), (16, 3347200), (20, 2677760), (25, 2142208), (32, 1673600), (40, 1338880), (50, 1071104), (64, 836800), (80, 669440), (100, 535552), (128, 418400), (160, 334720), (200, 267776), (256, 209200), (320, 167360), (400, 133888), (512, 104600), (523, 102400), (640, 83680), (800, 66944), (1024, 52300), (1046, 51200), (1280, 41840), (1600, 33472), (2048, 26150), (2092, 25600), (2560, 20920), (2615, 20480), (3200, 16736), (4096, 13075), (4184, 12800), (5120, 10460), (5230, 10240), (6400, 8368)]