40976001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 69346368

約数和(自身を除く): 28370367

約数列:

[1, 3, 9, 11, 17, 33, 51, 97, 99, 153, 187, 251, 291, 561, 753, 873, 1067, 1649, 1683, 2259, 2761, 3201, 4267, 4947, 8283, 9603, 12801, 14841, 18139, 24347, 24849, 38403, 46937, 54417, 73041, 140811, 163251, 219123, 267817, 413899, 422433, 803451, 1241697, 2410353, 3725091, 4552889, 13658667, 40976001]

約数ペア:

[(1, 40976001), (3, 13658667), (9, 4552889), (11, 3725091), (17, 2410353), (33, 1241697), (51, 803451), (97, 422433), (99, 413899), (153, 267817), (187, 219123), (251, 163251), (291, 140811), (561, 73041), (753, 54417), (873, 46937), (1067, 38403), (1649, 24849), (1683, 24347), (2259, 18139), (2761, 14841), (3201, 12801), (4267, 9603), (4947, 8283)]