47122020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7933}}^1$

素因数の和:7962

約数の個数: 96

約数和(自身を含む): 159949440

約数和(自身を除く): 112827420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 7933, 15866, 23799, 31732, 39665, 47598, 71397, 79330, 87263, 95196, 118995, 142794, 158660, 174526, 214191, 237990, 261789, 285588, 349052, 356985, 428382, 436315, 475980, 523578, 713970, 785367, 856764, 872630, 1047156, 1070955, 1308945, 1427940, 1570734, 1745260, 2141910, 2356101, 2617890, 3141468, 3926835, 4283820, 4712202, 5235780, 7853670, 9424404, 11780505, 15707340, 23561010, 47122020]

約数ペア:

[(1, 47122020), (2, 23561010), (3, 15707340), (4, 11780505), (5, 9424404), (6, 7853670), (9, 5235780), (10, 4712202), (11, 4283820), (12, 3926835), (15, 3141468), (18, 2617890), (20, 2356101), (22, 2141910), (27, 1745260), (30, 1570734), (33, 1427940), (36, 1308945), (44, 1070955), (45, 1047156), (54, 872630), (55, 856764), (60, 785367), (66, 713970), (90, 523578), (99, 475980), (108, 436315), (110, 428382), (132, 356985), (135, 349052), (165, 285588), (180, 261789), (198, 237990), (220, 214191), (270, 174526), (297, 158660), (330, 142794), (396, 118995), (495, 95196), (540, 87263), (594, 79330), (660, 71397), (990, 47598), (1188, 39665), (1485, 31732), (1980, 23799), (2970, 15866), (5940, 7933)]