32957440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 88

約数和(自身を含む): 81503352

約数和(自身を除く): 48545912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 157, 160, 164, 205, 256, 314, 320, 328, 410, 512, 628, 640, 656, 785, 820, 1024, 1256, 1280, 1312, 1570, 1640, 2512, 2560, 2624, 3140, 3280, 5024, 5120, 5248, 6280, 6437, 6560, 10048, 10496, 12560, 12874, 13120, 20096, 20992, 25120, 25748, 26240, 32185, 40192, 41984, 50240, 51496, 52480, 64370, 80384, 100480, 102992, 104960, 128740, 160768, 200960, 205984, 209920, 257480, 401920, 411968, 514960, 803840, 823936, 1029920, 1647872, 2059840, 3295744, 4119680, 6591488, 8239360, 16478720, 32957440]

約数ペア:

[(1, 32957440), (2, 16478720), (4, 8239360), (5, 6591488), (8, 4119680), (10, 3295744), (16, 2059840), (20, 1647872), (32, 1029920), (40, 823936), (41, 803840), (64, 514960), (80, 411968), (82, 401920), (128, 257480), (157, 209920), (160, 205984), (164, 200960), (205, 160768), (256, 128740), (314, 104960), (320, 102992), (328, 100480), (410, 80384), (512, 64370), (628, 52480), (640, 51496), (656, 50240), (785, 41984), (820, 40192), (1024, 32185), (1256, 26240), (1280, 25748), (1312, 25120), (1570, 20992), (1640, 20096), (2512, 13120), (2560, 12874), (2624, 12560), (3140, 10496), (3280, 10048), (5024, 6560), (5120, 6437), (5248, 6280)]