49003520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:605

約数の個数: 88

約数和(自身を含む): 124686864

約数和(自身を除く): 75683344

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 563, 640, 680, 1024, 1088, 1126, 1280, 1360, 2176, 2252, 2560, 2720, 2815, 4352, 4504, 5120, 5440, 5630, 8704, 9008, 9571, 10880, 11260, 17408, 18016, 19142, 21760, 22520, 36032, 38284, 43520, 45040, 47855, 72064, 76568, 87040, 90080, 95710, 144128, 153136, 180160, 191420, 288256, 306272, 360320, 382840, 576512, 612544, 720640, 765680, 1225088, 1441280, 1531360, 2450176, 2882560, 3062720, 4900352, 6125440, 9800704, 12250880, 24501760, 49003520]

約数ペア:

[(1, 49003520), (2, 24501760), (4, 12250880), (5, 9800704), (8, 6125440), (10, 4900352), (16, 3062720), (17, 2882560), (20, 2450176), (32, 1531360), (34, 1441280), (40, 1225088), (64, 765680), (68, 720640), (80, 612544), (85, 576512), (128, 382840), (136, 360320), (160, 306272), (170, 288256), (256, 191420), (272, 180160), (320, 153136), (340, 144128), (512, 95710), (544, 90080), (563, 87040), (640, 76568), (680, 72064), (1024, 47855), (1088, 45040), (1126, 43520), (1280, 38284), (1360, 36032), (2176, 22520), (2252, 21760), (2560, 19142), (2720, 18016), (2815, 17408), (4352, 11260), (4504, 10880), (5120, 9571), (5440, 9008), (5630, 8704)]