38715685294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1\times {\mathrm{2801}}^1$

素因数の和:4417

約数の個数: 64

約数和(自身を含む): 70497423360

約数和(自身を除く): 31781738066

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 1559, 2801, 3118, 4433, 5602, 8866, 17149, 20267, 30811, 34298, 36413, 40534, 48329, 61622, 72826, 86831, 96658, 173662, 222937, 400543, 445874, 531619, 628277, 801086, 955141, 1063238, 1128803, 1256554, 1910282, 2257606, 4366759, 6911047, 8733518, 12416833, 13822094, 24833666, 48034349, 56767867, 96068698, 113535734, 135369529, 270739058, 624446537, 1248893074, 1489064819, 1759803877, 2978129638, 3519607754, 19357842647, 38715685294]

約数ペア:

[(1, 38715685294), (2, 19357842647), (11, 3519607754), (13, 2978129638), (22, 1759803877), (26, 1489064819), (31, 1248893074), (62, 624446537), (143, 270739058), (286, 135369529), (341, 113535734), (403, 96068698), (682, 56767867), (806, 48034349), (1559, 24833666), (2801, 13822094), (3118, 12416833), (4433, 8733518), (5602, 6911047), (8866, 4366759), (17149, 2257606), (20267, 1910282), (30811, 1256554), (34298, 1128803), (36413, 1063238), (40534, 955141), (48329, 801086), (61622, 628277), (72826, 531619), (86831, 445874), (96658, 400543), (173662, 222937)]