40375368

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{16993}}^1$

素因数の和:17019

約数の個数: 64

約数和(自身を含む): 122356800

約数和(自身を除く): 81981432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 16993, 33986, 50979, 67972, 101958, 135944, 152937, 186923, 203916, 305874, 373846, 407832, 458811, 560769, 611748, 747692, 917622, 1121538, 1223496, 1495384, 1682307, 1835244, 2243076, 3364614, 3670488, 4486152, 5046921, 6729228, 10093842, 13458456, 20187684, 40375368]

約数ペア:

[(1, 40375368), (2, 20187684), (3, 13458456), (4, 10093842), (6, 6729228), (8, 5046921), (9, 4486152), (11, 3670488), (12, 3364614), (18, 2243076), (22, 1835244), (24, 1682307), (27, 1495384), (33, 1223496), (36, 1121538), (44, 917622), (54, 747692), (66, 611748), (72, 560769), (88, 458811), (99, 407832), (108, 373846), (132, 305874), (198, 203916), (216, 186923), (264, 152937), (297, 135944), (396, 101958), (594, 67972), (792, 50979), (1188, 33986), (2376, 16993)]