38328128512

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{796379}}^1$

素因数の和:796446

約数の個数: 44

約数和(自身を含む): 78249113280

約数和(自身を除く): 39920984768

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 3008, 6016, 12032, 24064, 48128, 796379, 1592758, 3185516, 6371032, 12742064, 25484128, 37429813, 50968256, 74859626, 101936512, 149719252, 203873024, 299438504, 407746048, 598877008, 815492096, 1197754016, 2395508032, 4791016064, 9582032128, 19164064256, 38328128512]

約数ペア:

[(1, 38328128512), (2, 19164064256), (4, 9582032128), (8, 4791016064), (16, 2395508032), (32, 1197754016), (47, 815492096), (64, 598877008), (94, 407746048), (128, 299438504), (188, 203873024), (256, 149719252), (376, 101936512), (512, 74859626), (752, 50968256), (1024, 37429813), (1504, 25484128), (3008, 12742064), (6016, 6371032), (12032, 3185516), (24064, 1592758), (48128, 796379)]