47139504

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1478

約数の個数: 80

約数和(自身を含む): 132179040

約数和(自身を除く): 85039536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1409, 1968, 2091, 2788, 2818, 4182, 4227, 5576, 5636, 8364, 8454, 11152, 11272, 16728, 16908, 22544, 23953, 33456, 33816, 47906, 57769, 67632, 71859, 95812, 115538, 143718, 173307, 191624, 231076, 287436, 346614, 383248, 462152, 574872, 693228, 924304, 982073, 1149744, 1386456, 1964146, 2772912, 2946219, 3928292, 5892438, 7856584, 11784876, 15713168, 23569752, 47139504]

約数ペア:

[(1, 47139504), (2, 23569752), (3, 15713168), (4, 11784876), (6, 7856584), (8, 5892438), (12, 3928292), (16, 2946219), (17, 2772912), (24, 1964146), (34, 1386456), (41, 1149744), (48, 982073), (51, 924304), (68, 693228), (82, 574872), (102, 462152), (123, 383248), (136, 346614), (164, 287436), (204, 231076), (246, 191624), (272, 173307), (328, 143718), (408, 115538), (492, 95812), (656, 71859), (697, 67632), (816, 57769), (984, 47906), (1394, 33816), (1409, 33456), (1968, 23953), (2091, 22544), (2788, 16908), (2818, 16728), (4182, 11272), (4227, 11152), (5576, 8454), (5636, 8364)]