38240752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12781}}^1$

素因数の和:12817

約数の個数: 40

約数和(自身を含む): 85588272

約数和(自身を除く): 47347520

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 12781, 25562, 51124, 102248, 140591, 204496, 217277, 281182, 434554, 562364, 869108, 1124728, 1738216, 2249456, 2390047, 3476432, 4780094, 9560188, 19120376, 38240752]

約数ペア:

[(1, 38240752), (2, 19120376), (4, 9560188), (8, 4780094), (11, 3476432), (16, 2390047), (17, 2249456), (22, 1738216), (34, 1124728), (44, 869108), (68, 562364), (88, 434554), (136, 281182), (176, 217277), (187, 204496), (272, 140591), (374, 102248), (748, 51124), (1496, 25562), (2992, 12781)]