47808896

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 102228480

約数和(自身を除く): 54419584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 128, 136, 173, 254, 272, 346, 508, 544, 692, 1016, 1088, 1384, 2032, 2159, 2176, 2768, 2941, 4064, 4318, 5536, 5882, 8128, 8636, 11072, 11764, 16256, 17272, 21971, 22144, 23528, 34544, 43942, 47056, 69088, 87884, 94112, 138176, 175768, 188224, 276352, 351536, 373507, 376448, 703072, 747014, 1406144, 1494028, 2812288, 2988056, 5976112, 11952224, 23904448, 47808896]

約数ペア:

[(1, 47808896), (2, 23904448), (4, 11952224), (8, 5976112), (16, 2988056), (17, 2812288), (32, 1494028), (34, 1406144), (64, 747014), (68, 703072), (127, 376448), (128, 373507), (136, 351536), (173, 276352), (254, 188224), (272, 175768), (346, 138176), (508, 94112), (544, 87884), (692, 69088), (1016, 47056), (1088, 43942), (1384, 34544), (2032, 23528), (2159, 22144), (2176, 21971), (2768, 17272), (2941, 16256), (4064, 11764), (4318, 11072), (5536, 8636), (5882, 8128)]