49307580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{39133}}^1$

素因数の和:39155

約数の個数: 72

約数和(自身を含む): 170937312

約数和(自身を除く): 121629732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 39133, 78266, 117399, 156532, 195665, 234798, 273931, 352197, 391330, 469596, 547862, 586995, 704394, 782660, 821793, 1095724, 1173990, 1369655, 1408788, 1643586, 1760985, 2347980, 2465379, 2739310, 3287172, 3521970, 4108965, 4930758, 5478620, 7043940, 8217930, 9861516, 12326895, 16435860, 24653790, 49307580]

約数ペア:

[(1, 49307580), (2, 24653790), (3, 16435860), (4, 12326895), (5, 9861516), (6, 8217930), (7, 7043940), (9, 5478620), (10, 4930758), (12, 4108965), (14, 3521970), (15, 3287172), (18, 2739310), (20, 2465379), (21, 2347980), (28, 1760985), (30, 1643586), (35, 1408788), (36, 1369655), (42, 1173990), (45, 1095724), (60, 821793), (63, 782660), (70, 704394), (84, 586995), (90, 547862), (105, 469596), (126, 391330), (140, 352197), (180, 273931), (210, 234798), (252, 195665), (315, 156532), (420, 117399), (630, 78266), (1260, 39133)]