42299290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 86873472

約数和(自身を除く): 44574182

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 83, 110, 113, 166, 205, 226, 410, 415, 451, 565, 830, 902, 913, 1130, 1243, 1826, 2255, 2486, 3403, 4510, 4565, 4633, 6215, 6806, 9130, 9266, 9379, 12430, 17015, 18758, 23165, 34030, 37433, 46330, 46895, 50963, 74866, 93790, 101926, 103169, 187165, 206338, 254815, 374330, 384539, 509630, 515845, 769078, 1031690, 1922695, 3845390, 4229929, 8459858, 21149645, 42299290]

約数ペア:

[(1, 42299290), (2, 21149645), (5, 8459858), (10, 4229929), (11, 3845390), (22, 1922695), (41, 1031690), (55, 769078), (82, 515845), (83, 509630), (110, 384539), (113, 374330), (166, 254815), (205, 206338), (226, 187165), (410, 103169), (415, 101926), (451, 93790), (565, 74866), (830, 50963), (902, 46895), (913, 46330), (1130, 37433), (1243, 34030), (1826, 23165), (2255, 18758), (2486, 17015), (3403, 12430), (4510, 9379), (4565, 9266), (4633, 9130), (6215, 6806)]