40813140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35801}}^1$

素因数の和:35832

約数の個数: 48

約数和(自身を含む): 120294720

約数和(自身を除く): 79481580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 35801, 71602, 107403, 143204, 179005, 214806, 358010, 429612, 537015, 680219, 716020, 1074030, 1360438, 2040657, 2148060, 2720876, 3401095, 4081314, 6802190, 8162628, 10203285, 13604380, 20406570, 40813140]

約数ペア:

[(1, 40813140), (2, 20406570), (3, 13604380), (4, 10203285), (5, 8162628), (6, 6802190), (10, 4081314), (12, 3401095), (15, 2720876), (19, 2148060), (20, 2040657), (30, 1360438), (38, 1074030), (57, 716020), (60, 680219), (76, 537015), (95, 429612), (114, 358010), (190, 214806), (228, 179005), (285, 143204), (380, 107403), (570, 71602), (1140, 35801)]