39105440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 106795584

約数和(自身を除く): 67690144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1307, 1360, 1496, 1760, 1870, 2614, 2720, 2992, 3740, 5228, 5984, 6535, 7480, 10456, 13070, 14377, 14960, 20912, 22219, 26140, 28754, 29920, 41824, 44438, 52280, 57508, 71885, 88876, 104560, 111095, 115016, 143770, 177752, 209120, 222190, 230032, 244409, 287540, 355504, 444380, 460064, 488818, 575080, 711008, 888760, 977636, 1150160, 1222045, 1777520, 1955272, 2300320, 2444090, 3555040, 3910544, 4888180, 7821088, 9776360, 19552720, 39105440]

約数ペア:

[(1, 39105440), (2, 19552720), (4, 9776360), (5, 7821088), (8, 4888180), (10, 3910544), (11, 3555040), (16, 2444090), (17, 2300320), (20, 1955272), (22, 1777520), (32, 1222045), (34, 1150160), (40, 977636), (44, 888760), (55, 711008), (68, 575080), (80, 488818), (85, 460064), (88, 444380), (110, 355504), (136, 287540), (160, 244409), (170, 230032), (176, 222190), (187, 209120), (220, 177752), (272, 143770), (340, 115016), (352, 111095), (374, 104560), (440, 88876), (544, 71885), (680, 57508), (748, 52280), (880, 44438), (935, 41824), (1307, 29920), (1360, 28754), (1496, 26140), (1760, 22219), (1870, 20912), (2614, 14960), (2720, 14377), (2992, 13070), (3740, 10456), (5228, 7480), (5984, 6535)]