50979810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 148635648

約数和(自身を除く): 97655838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 41, 42, 62, 70, 82, 93, 105, 123, 155, 186, 191, 205, 210, 217, 246, 287, 310, 382, 410, 434, 465, 573, 574, 615, 651, 861, 930, 955, 1085, 1146, 1230, 1271, 1302, 1337, 1435, 1722, 1910, 2170, 2542, 2674, 2865, 2870, 3255, 3813, 4011, 4305, 5730, 5921, 6355, 6510, 6685, 7626, 7831, 8022, 8610, 8897, 11842, 12710, 13370, 15662, 17763, 17794, 19065, 20055, 23493, 26691, 29605, 35526, 38130, 39155, 40110, 41447, 44485, 46986, 53382, 54817, 59210, 78310, 82894, 88815, 88970, 109634, 117465, 124341, 133455, 164451, 177630, 207235, 234930, 242761, 248682, 266910, 274085, 328902, 414470, 485522, 548170, 621705, 728283, 822255, 1213805, 1243410, 1456566, 1644510, 1699327, 2427610, 3398654, 3641415, 5097981, 7282830, 8496635, 10195962, 16993270, 25489905, 50979810]

約数ペア:

[(1, 50979810), (2, 25489905), (3, 16993270), (5, 10195962), (6, 8496635), (7, 7282830), (10, 5097981), (14, 3641415), (15, 3398654), (21, 2427610), (30, 1699327), (31, 1644510), (35, 1456566), (41, 1243410), (42, 1213805), (62, 822255), (70, 728283), (82, 621705), (93, 548170), (105, 485522), (123, 414470), (155, 328902), (186, 274085), (191, 266910), (205, 248682), (210, 242761), (217, 234930), (246, 207235), (287, 177630), (310, 164451), (382, 133455), (410, 124341), (434, 117465), (465, 109634), (573, 88970), (574, 88815), (615, 82894), (651, 78310), (861, 59210), (930, 54817), (955, 53382), (1085, 46986), (1146, 44485), (1230, 41447), (1271, 40110), (1302, 39155), (1337, 38130), (1435, 35526), (1722, 29605), (1910, 26691), (2170, 23493), (2542, 20055), (2674, 19065), (2865, 17794), (2870, 17763), (3255, 15662), (3813, 13370), (4011, 12710), (4305, 11842), (5730, 8897), (5921, 8610), (6355, 8022), (6510, 7831), (6685, 7626)]