42746396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 99692544

約数和(自身を除く): 56946148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 37, 44, 62, 74, 77, 121, 124, 148, 154, 217, 242, 259, 308, 341, 407, 434, 484, 518, 682, 814, 847, 868, 1036, 1147, 1331, 1364, 1628, 1694, 2294, 2387, 2662, 2849, 3388, 3751, 4477, 4588, 4774, 5324, 5698, 7502, 8029, 8954, 9317, 9548, 11396, 12617, 15004, 16058, 17908, 18634, 25234, 26257, 31339, 32116, 37268, 41261, 49247, 50468, 52514, 62678, 82522, 88319, 98494, 105028, 125356, 138787, 165044, 176638, 196988, 277574, 288827, 344729, 353276, 555148, 577654, 689458, 971509, 1155308, 1378916, 1526657, 1943018, 3053314, 3886036, 6106628, 10686599, 21373198, 42746396]

約数ペア:

[(1, 42746396), (2, 21373198), (4, 10686599), (7, 6106628), (11, 3886036), (14, 3053314), (22, 1943018), (28, 1526657), (31, 1378916), (37, 1155308), (44, 971509), (62, 689458), (74, 577654), (77, 555148), (121, 353276), (124, 344729), (148, 288827), (154, 277574), (217, 196988), (242, 176638), (259, 165044), (308, 138787), (341, 125356), (407, 105028), (434, 98494), (484, 88319), (518, 82522), (682, 62678), (814, 52514), (847, 50468), (868, 49247), (1036, 41261), (1147, 37268), (1331, 32116), (1364, 31339), (1628, 26257), (1694, 25234), (2294, 18634), (2387, 17908), (2662, 16058), (2849, 15004), (3388, 12617), (3751, 11396), (4477, 9548), (4588, 9317), (4774, 8954), (5324, 8029), (5698, 7502)]