49160320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6983}}^1$

素因数の和:7013

約数の個数: 64

約数和(自身を含む): 128226240

約数和(自身を除く): 79065920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 6983, 7040, 13966, 27932, 34915, 55864, 69830, 76813, 111728, 139660, 153626, 223456, 279320, 307252, 384065, 446912, 558640, 614504, 768130, 893824, 1117280, 1229008, 1536260, 2234560, 2458016, 3072520, 4469120, 4916032, 6145040, 9832064, 12290080, 24580160, 49160320]

約数ペア:

[(1, 49160320), (2, 24580160), (4, 12290080), (5, 9832064), (8, 6145040), (10, 4916032), (11, 4469120), (16, 3072520), (20, 2458016), (22, 2234560), (32, 1536260), (40, 1229008), (44, 1117280), (55, 893824), (64, 768130), (80, 614504), (88, 558640), (110, 446912), (128, 384065), (160, 307252), (176, 279320), (220, 223456), (320, 153626), (352, 139660), (440, 111728), (640, 76813), (704, 69830), (880, 55864), (1408, 34915), (1760, 27932), (3520, 13966), (6983, 7040)]