105520528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11197}}^1$

素因数の和:11255

約数の個数: 40

約数和(自身を含む): 222168320

約数和(自身を除く): 116647792

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 11197, 22394, 44788, 89576, 179152, 212743, 347107, 425486, 694214, 850972, 1388428, 1701944, 2776856, 3403888, 5553712, 6595033, 13190066, 26380132, 52760264, 105520528]

約数ペア:

[(1, 105520528), (2, 52760264), (4, 26380132), (8, 13190066), (16, 6595033), (19, 5553712), (31, 3403888), (38, 2776856), (62, 1701944), (76, 1388428), (124, 850972), (152, 694214), (248, 425486), (304, 347107), (496, 212743), (589, 179152), (1178, 89576), (2356, 44788), (4712, 22394), (9424, 11197)]