49144440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{757}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 147900960

約数和(自身を除く): 98756520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 757, 1082, 1514, 1623, 2164, 2271, 2705, 3028, 3246, 3785, 4328, 4542, 5410, 6056, 6492, 7570, 8115, 9084, 10820, 11355, 12984, 15140, 16230, 18168, 21640, 22710, 30280, 32460, 45420, 64920, 90840, 409537, 819074, 1228611, 1638148, 2047685, 2457222, 3276296, 4095370, 4914444, 6143055, 8190740, 9828888, 12286110, 16381480, 24572220, 49144440]

約数ペア:

[(1, 49144440), (2, 24572220), (3, 16381480), (4, 12286110), (5, 9828888), (6, 8190740), (8, 6143055), (10, 4914444), (12, 4095370), (15, 3276296), (20, 2457222), (24, 2047685), (30, 1638148), (40, 1228611), (60, 819074), (120, 409537), (541, 90840), (757, 64920), (1082, 45420), (1514, 32460), (1623, 30280), (2164, 22710), (2271, 21640), (2705, 18168), (3028, 16230), (3246, 15140), (3785, 12984), (4328, 11355), (4542, 10820), (5410, 9084), (6056, 8115), (6492, 7570)]