33140480

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1561

約数の個数: 72

約数和(自身を含む): 84106512

約数和(自身を除く): 50966032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 1523, 2176, 2720, 3046, 4352, 5440, 6092, 7615, 10880, 12184, 15230, 21760, 24368, 25891, 30460, 48736, 51782, 60920, 97472, 103564, 121840, 129455, 194944, 207128, 243680, 258910, 389888, 414256, 487360, 517820, 828512, 974720, 1035640, 1657024, 1949440, 2071280, 3314048, 4142560, 6628096, 8285120, 16570240, 33140480]

約数ペア:

[(1, 33140480), (2, 16570240), (4, 8285120), (5, 6628096), (8, 4142560), (10, 3314048), (16, 2071280), (17, 1949440), (20, 1657024), (32, 1035640), (34, 974720), (40, 828512), (64, 517820), (68, 487360), (80, 414256), (85, 389888), (128, 258910), (136, 243680), (160, 207128), (170, 194944), (256, 129455), (272, 121840), (320, 103564), (340, 97472), (544, 60920), (640, 51782), (680, 48736), (1088, 30460), (1280, 25891), (1360, 24368), (1523, 21760), (2176, 15230), (2720, 12184), (3046, 10880), (4352, 7615), (5440, 6092)]