42363520

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1845

約数の個数: 64

約数和(自身を含む): 104070600

約数和(自身を除く): 61707080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 1789, 2368, 2960, 3578, 4736, 5920, 7156, 8945, 11840, 14312, 17890, 23680, 28624, 35780, 57248, 66193, 71560, 114496, 132386, 143120, 228992, 264772, 286240, 330965, 529544, 572480, 661930, 1059088, 1144960, 1323860, 2118176, 2647720, 4236352, 5295440, 8472704, 10590880, 21181760, 42363520]

約数ペア:

[(1, 42363520), (2, 21181760), (4, 10590880), (5, 8472704), (8, 5295440), (10, 4236352), (16, 2647720), (20, 2118176), (32, 1323860), (37, 1144960), (40, 1059088), (64, 661930), (74, 572480), (80, 529544), (128, 330965), (148, 286240), (160, 264772), (185, 228992), (296, 143120), (320, 132386), (370, 114496), (592, 71560), (640, 66193), (740, 57248), (1184, 35780), (1480, 28624), (1789, 23680), (2368, 17890), (2960, 14312), (3578, 11840), (4736, 8945), (5920, 7156)]