40820064

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 111767040

約数和(自身を除く): 70946976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 83, 94, 96, 109, 141, 166, 188, 218, 249, 282, 327, 332, 376, 436, 498, 564, 654, 664, 752, 872, 996, 1128, 1308, 1328, 1504, 1744, 1992, 2256, 2616, 2656, 3488, 3901, 3984, 4512, 5123, 5232, 7802, 7968, 9047, 10246, 10464, 11703, 15369, 15604, 18094, 20492, 23406, 27141, 30738, 31208, 36188, 40984, 46812, 54282, 61476, 62416, 72376, 81968, 93624, 108564, 122952, 124832, 144752, 163936, 187248, 217128, 245904, 289504, 374496, 425209, 434256, 491808, 850418, 868512, 1275627, 1700836, 2551254, 3401672, 5102508, 6803344, 10205016, 13606688, 20410032, 40820064]

約数ペア:

[(1, 40820064), (2, 20410032), (3, 13606688), (4, 10205016), (6, 6803344), (8, 5102508), (12, 3401672), (16, 2551254), (24, 1700836), (32, 1275627), (47, 868512), (48, 850418), (83, 491808), (94, 434256), (96, 425209), (109, 374496), (141, 289504), (166, 245904), (188, 217128), (218, 187248), (249, 163936), (282, 144752), (327, 124832), (332, 122952), (376, 108564), (436, 93624), (498, 81968), (564, 72376), (654, 62416), (664, 61476), (752, 54282), (872, 46812), (996, 40984), (1128, 36188), (1308, 31208), (1328, 30738), (1504, 27141), (1744, 23406), (1992, 20492), (2256, 18094), (2616, 15604), (2656, 15369), (3488, 11703), (3901, 10464), (3984, 10246), (4512, 9047), (5123, 7968), (5232, 7802)]