41378820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 134120448

約数和(自身を除く): 92741628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1187, 1245, 1660, 1743, 2324, 2374, 2490, 2905, 3486, 3561, 4748, 4980, 5810, 5935, 6972, 7122, 8309, 8715, 11620, 11870, 14244, 16618, 17430, 17805, 23740, 24927, 33236, 34860, 35610, 41545, 49854, 71220, 83090, 98521, 99708, 124635, 166180, 197042, 249270, 295563, 394084, 492605, 498540, 591126, 689647, 985210, 1182252, 1379294, 1477815, 1970420, 2068941, 2758588, 2955630, 3448235, 4137882, 5911260, 6896470, 8275764, 10344705, 13792940, 20689410, 41378820]

約数ペア:

[(1, 41378820), (2, 20689410), (3, 13792940), (4, 10344705), (5, 8275764), (6, 6896470), (7, 5911260), (10, 4137882), (12, 3448235), (14, 2955630), (15, 2758588), (20, 2068941), (21, 1970420), (28, 1477815), (30, 1379294), (35, 1182252), (42, 985210), (60, 689647), (70, 591126), (83, 498540), (84, 492605), (105, 394084), (140, 295563), (166, 249270), (210, 197042), (249, 166180), (332, 124635), (415, 99708), (420, 98521), (498, 83090), (581, 71220), (830, 49854), (996, 41545), (1162, 35610), (1187, 34860), (1245, 33236), (1660, 24927), (1743, 23740), (2324, 17805), (2374, 17430), (2490, 16618), (2905, 14244), (3486, 11870), (3561, 11620), (4748, 8715), (4980, 8309), (5810, 7122), (5935, 6972)]