56413491.000000000

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{27239}}^1$

素因数の和:27265

約数の個数: 72

約数和(自身を含む): 445428480

約数和(自身を除く): 298991616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 27239, 54478, 81717, 108956, 163434, 190673, 217912, 326868, 381346, 435824, 572019, 653736, 762692, 871648, 1144038, 1307472, 1525384, 1743296, 2288076, 2614944, 3050768, 3486592, 4576152, 5229888, 6101536, 6973184, 9152304, 10459776, 12203072, 18304608, 20919552, 24406144, 36609216, 48812288, 73218432, 146436864]

約数ペア:

[(1, 146436864), (2, 73218432), (3, 48812288), (4, 36609216), (6, 24406144), (7, 20919552), (8, 18304608), (12, 12203072), (14, 10459776), (16, 9152304), (21, 6973184), (24, 6101536), (28, 5229888), (32, 4576152), (42, 3486592), (48, 3050768), (56, 2614944), (64, 2288076), (84, 1743296), (96, 1525384), (112, 1307472), (128, 1144038), (168, 871648), (192, 762692), (224, 653736), (256, 572019), (336, 435824), (384, 381346), (448, 326868), (672, 217912), (768, 190673), (896, 163434), (1344, 108956), (1792, 81717), (2688, 54478), (5376, 27239)]