91843948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5569}}^1$

素因数の和:5630

約数の個数: 48

約数和(自身を含む): 199628800

約数和(自身を除く): 107784852

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 5569, 8246, 11138, 16492, 22276, 38983, 77966, 105811, 155932, 172639, 211622, 345278, 423244, 690556, 740677, 1208473, 1481354, 2416946, 2962708, 3280141, 4833892, 6560282, 13120564, 22960987, 45921974, 91843948]

約数ペア:

[(1, 91843948), (2, 45921974), (4, 22960987), (7, 13120564), (14, 6560282), (19, 4833892), (28, 3280141), (31, 2962708), (38, 2416946), (62, 1481354), (76, 1208473), (124, 740677), (133, 690556), (217, 423244), (266, 345278), (434, 211622), (532, 172639), (589, 155932), (868, 105811), (1178, 77966), (2356, 38983), (4123, 22276), (5569, 16492), (8246, 11138)]