49591520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1528

約数の個数: 96

約数和(自身を含む): 134628480

約数和(自身を除く): 85036960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1483, 1520, 1672, 1760, 2090, 2966, 3040, 3344, 4180, 5932, 6688, 7415, 8360, 11864, 14830, 16313, 16720, 23728, 28177, 29660, 32626, 33440, 47456, 56354, 59320, 65252, 81565, 112708, 118640, 130504, 140885, 163130, 225416, 237280, 261008, 281770, 309947, 326260, 450832, 522016, 563540, 619894, 652520, 901664, 1127080, 1239788, 1305040, 1549735, 2254160, 2479576, 2610080, 3099470, 4508320, 4959152, 6198940, 9918304, 12397880, 24795760, 49591520]

約数ペア:

[(1, 49591520), (2, 24795760), (4, 12397880), (5, 9918304), (8, 6198940), (10, 4959152), (11, 4508320), (16, 3099470), (19, 2610080), (20, 2479576), (22, 2254160), (32, 1549735), (38, 1305040), (40, 1239788), (44, 1127080), (55, 901664), (76, 652520), (80, 619894), (88, 563540), (95, 522016), (110, 450832), (152, 326260), (160, 309947), (176, 281770), (190, 261008), (209, 237280), (220, 225416), (304, 163130), (352, 140885), (380, 130504), (418, 118640), (440, 112708), (608, 81565), (760, 65252), (836, 59320), (880, 56354), (1045, 47456), (1483, 33440), (1520, 32626), (1672, 29660), (1760, 28177), (2090, 23728), (2966, 16720), (3040, 16313), (3344, 14830), (4180, 11864), (5932, 8360), (6688, 7415)]