48976528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5197}}^1$

素因数の和:5255

約数の個数: 40

約数和(自身を含む): 103128320

約数和(自身を除く): 54151792

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 5197, 9424, 10394, 20788, 41576, 83152, 98743, 161107, 197486, 322214, 394972, 644428, 789944, 1288856, 1579888, 2577712, 3061033, 6122066, 12244132, 24488264, 48976528]

約数ペア:

[(1, 48976528), (2, 24488264), (4, 12244132), (8, 6122066), (16, 3061033), (19, 2577712), (31, 1579888), (38, 1288856), (62, 789944), (76, 644428), (124, 394972), (152, 322214), (248, 197486), (304, 161107), (496, 98743), (589, 83152), (1178, 41576), (2356, 20788), (4712, 10394), (5197, 9424)]