31716352

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:726

約数の個数: 44

約数和(自身を含む): 64848960

約数和(自身を除く): 33132608

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 659, 752, 1024, 1318, 1504, 2636, 3008, 5272, 6016, 10544, 12032, 21088, 24064, 30973, 42176, 48128, 61946, 84352, 123892, 168704, 247784, 337408, 495568, 674816, 991136, 1982272, 3964544, 7929088, 15858176, 31716352]

約数ペア:

[(1, 31716352), (2, 15858176), (4, 7929088), (8, 3964544), (16, 1982272), (32, 991136), (47, 674816), (64, 495568), (94, 337408), (128, 247784), (188, 168704), (256, 123892), (376, 84352), (512, 61946), (659, 48128), (752, 42176), (1024, 30973), (1318, 24064), (1504, 21088), (2636, 12032), (3008, 10544), (5272, 6016)]