47969180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 120742272

約数和(自身を除く): 72773092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 61, 70, 82, 122, 137, 140, 164, 205, 244, 274, 287, 305, 410, 427, 548, 574, 610, 685, 820, 854, 959, 1148, 1220, 1370, 1435, 1708, 1918, 2135, 2501, 2740, 2870, 3836, 4270, 4795, 5002, 5617, 5740, 8357, 8540, 9590, 10004, 11234, 12505, 16714, 17507, 19180, 22468, 25010, 28085, 33428, 35014, 39319, 41785, 50020, 56170, 58499, 70028, 78638, 83570, 87535, 112340, 116998, 157276, 167140, 175070, 196595, 233996, 292495, 342637, 350140, 393190, 584990, 685274, 786380, 1169980, 1370548, 1713185, 2398459, 3426370, 4796918, 6852740, 9593836, 11992295, 23984590, 47969180]

約数ペア:

[(1, 47969180), (2, 23984590), (4, 11992295), (5, 9593836), (7, 6852740), (10, 4796918), (14, 3426370), (20, 2398459), (28, 1713185), (35, 1370548), (41, 1169980), (61, 786380), (70, 685274), (82, 584990), (122, 393190), (137, 350140), (140, 342637), (164, 292495), (205, 233996), (244, 196595), (274, 175070), (287, 167140), (305, 157276), (410, 116998), (427, 112340), (548, 87535), (574, 83570), (610, 78638), (685, 70028), (820, 58499), (854, 56170), (959, 50020), (1148, 41785), (1220, 39319), (1370, 35014), (1435, 33428), (1708, 28085), (1918, 25010), (2135, 22468), (2501, 19180), (2740, 17507), (2870, 16714), (3836, 12505), (4270, 11234), (4795, 10004), (5002, 9590), (5617, 8540), (5740, 8357)]