26090350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 59058720

約数和(自身を除く): 32968370

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 41, 50, 55, 65, 82, 89, 110, 130, 143, 178, 205, 275, 286, 325, 410, 445, 451, 533, 550, 650, 715, 890, 902, 979, 1025, 1066, 1157, 1430, 1958, 2050, 2225, 2255, 2314, 2665, 3575, 3649, 4450, 4510, 4895, 5330, 5785, 5863, 7150, 7298, 9790, 11275, 11570, 11726, 12727, 13325, 18245, 22550, 24475, 25454, 26650, 28925, 29315, 36490, 40139, 47437, 48950, 57850, 58630, 63635, 80278, 91225, 94874, 127270, 146575, 182450, 200695, 237185, 293150, 318175, 401390, 474370, 521807, 636350, 1003475, 1043614, 1185925, 2006950, 2371850, 2609035, 5218070, 13045175, 26090350]

約数ペア:

[(1, 26090350), (2, 13045175), (5, 5218070), (10, 2609035), (11, 2371850), (13, 2006950), (22, 1185925), (25, 1043614), (26, 1003475), (41, 636350), (50, 521807), (55, 474370), (65, 401390), (82, 318175), (89, 293150), (110, 237185), (130, 200695), (143, 182450), (178, 146575), (205, 127270), (275, 94874), (286, 91225), (325, 80278), (410, 63635), (445, 58630), (451, 57850), (533, 48950), (550, 47437), (650, 40139), (715, 36490), (890, 29315), (902, 28925), (979, 26650), (1025, 25454), (1066, 24475), (1157, 22550), (1430, 18245), (1958, 13325), (2050, 12727), (2225, 11726), (2255, 11570), (2314, 11275), (2665, 9790), (3575, 7298), (3649, 7150), (4450, 5863), (4510, 5785), (4895, 5330)]