91883872

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 186278400

約数和(自身を除く): 94394528

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 199, 307, 376, 398, 614, 752, 796, 1228, 1504, 1592, 2456, 3184, 4912, 6368, 9353, 9824, 14429, 18706, 28858, 37412, 57716, 61093, 74824, 115432, 122186, 149648, 230864, 244372, 299296, 461728, 488744, 977488, 1954976, 2871371, 5742742, 11485484, 22970968, 45941936, 91883872]

約数ペア:

[(1, 91883872), (2, 45941936), (4, 22970968), (8, 11485484), (16, 5742742), (32, 2871371), (47, 1954976), (94, 977488), (188, 488744), (199, 461728), (307, 299296), (376, 244372), (398, 230864), (614, 149648), (752, 122186), (796, 115432), (1228, 74824), (1504, 61093), (1592, 57716), (2456, 37412), (3184, 28858), (4912, 18706), (6368, 14429), (9353, 9824)]