26301880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 68085360

約数和(自身を除く): 41783480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 113, 115, 184, 220, 226, 230, 253, 440, 452, 460, 506, 529, 565, 904, 920, 1012, 1058, 1130, 1243, 1265, 2024, 2116, 2260, 2486, 2530, 2599, 2645, 4232, 4520, 4972, 5060, 5198, 5290, 5819, 6215, 9944, 10120, 10396, 10580, 11638, 12430, 12995, 20792, 21160, 23276, 24860, 25990, 28589, 29095, 46552, 49720, 51980, 57178, 58190, 59777, 103960, 114356, 116380, 119554, 142945, 228712, 232760, 239108, 285890, 298885, 478216, 571780, 597770, 657547, 1143560, 1195540, 1315094, 2391080, 2630188, 3287735, 5260376, 6575470, 13150940, 26301880]

約数ペア:

[(1, 26301880), (2, 13150940), (4, 6575470), (5, 5260376), (8, 3287735), (10, 2630188), (11, 2391080), (20, 1315094), (22, 1195540), (23, 1143560), (40, 657547), (44, 597770), (46, 571780), (55, 478216), (88, 298885), (92, 285890), (110, 239108), (113, 232760), (115, 228712), (184, 142945), (220, 119554), (226, 116380), (230, 114356), (253, 103960), (440, 59777), (452, 58190), (460, 57178), (506, 51980), (529, 49720), (565, 46552), (904, 29095), (920, 28589), (1012, 25990), (1058, 24860), (1130, 23276), (1243, 21160), (1265, 20792), (2024, 12995), (2116, 12430), (2260, 11638), (2486, 10580), (2530, 10396), (2599, 10120), (2645, 9944), (4232, 6215), (4520, 5819), (4972, 5290), (5060, 5198)]