51235250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 108186624

約数和(自身を除く): 56951374

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 125, 155, 250, 275, 310, 341, 550, 601, 682, 775, 1202, 1375, 1550, 1705, 2750, 3005, 3410, 3875, 6010, 6611, 7750, 8525, 13222, 15025, 17050, 18631, 30050, 33055, 37262, 42625, 66110, 75125, 85250, 93155, 150250, 165275, 186310, 204941, 330550, 409882, 465775, 826375, 931550, 1024705, 1652750, 2049410, 2328875, 4657750, 5123525, 10247050, 25617625, 51235250]

約数ペア:

[(1, 51235250), (2, 25617625), (5, 10247050), (10, 5123525), (11, 4657750), (22, 2328875), (25, 2049410), (31, 1652750), (50, 1024705), (55, 931550), (62, 826375), (110, 465775), (125, 409882), (155, 330550), (250, 204941), (275, 186310), (310, 165275), (341, 150250), (550, 93155), (601, 85250), (682, 75125), (775, 66110), (1202, 42625), (1375, 37262), (1550, 33055), (1705, 30050), (2750, 18631), (3005, 17050), (3410, 15025), (3875, 13222), (6010, 8525), (6611, 7750)]