42663192

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 129669120

約数和(自身を除く): 87005928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 401, 403, 429, 572, 682, 744, 802, 806, 858, 1023, 1144, 1203, 1209, 1364, 1604, 1612, 1716, 2046, 2406, 2418, 2728, 3208, 3224, 3432, 4092, 4411, 4433, 4812, 4836, 5213, 8184, 8822, 8866, 9624, 9672, 10426, 12431, 13233, 13299, 15639, 17644, 17732, 20852, 24862, 26466, 26598, 31278, 35288, 35464, 37293, 41704, 49724, 52932, 53196, 57343, 62556, 74586, 99448, 105864, 106392, 114686, 125112, 136741, 149172, 161603, 172029, 229372, 273482, 298344, 323206, 344058, 410223, 458744, 484809, 546964, 646412, 688116, 820446, 969618, 1093928, 1292824, 1376232, 1640892, 1777633, 1939236, 3281784, 3555266, 3878472, 5332899, 7110532, 10665798, 14221064, 21331596, 42663192]

約数ペア:

[(1, 42663192), (2, 21331596), (3, 14221064), (4, 10665798), (6, 7110532), (8, 5332899), (11, 3878472), (12, 3555266), (13, 3281784), (22, 1939236), (24, 1777633), (26, 1640892), (31, 1376232), (33, 1292824), (39, 1093928), (44, 969618), (52, 820446), (62, 688116), (66, 646412), (78, 546964), (88, 484809), (93, 458744), (104, 410223), (124, 344058), (132, 323206), (143, 298344), (156, 273482), (186, 229372), (248, 172029), (264, 161603), (286, 149172), (312, 136741), (341, 125112), (372, 114686), (401, 106392), (403, 105864), (429, 99448), (572, 74586), (682, 62556), (744, 57343), (802, 53196), (806, 52932), (858, 49724), (1023, 41704), (1144, 37293), (1203, 35464), (1209, 35288), (1364, 31278), (1604, 26598), (1612, 26466), (1716, 24862), (2046, 20852), (2406, 17732), (2418, 17644), (2728, 15639), (3208, 13299), (3224, 13233), (3432, 12431), (4092, 10426), (4411, 9672), (4433, 9624), (4812, 8866), (4836, 8822), (5213, 8184)]