51680748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36191}}^1$

素因数の和:36222

約数の個数: 48

約数和(自身を含む): 145926144

約数和(自身を除く): 94245396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 36191, 72382, 108573, 144764, 217146, 253337, 434292, 506674, 615247, 760011, 1013348, 1230494, 1520022, 1845741, 2460988, 3040044, 3691482, 4306729, 7382964, 8613458, 12920187, 17226916, 25840374, 51680748]

約数ペア:

[(1, 51680748), (2, 25840374), (3, 17226916), (4, 12920187), (6, 8613458), (7, 7382964), (12, 4306729), (14, 3691482), (17, 3040044), (21, 2460988), (28, 1845741), (34, 1520022), (42, 1230494), (51, 1013348), (68, 760011), (84, 615247), (102, 506674), (119, 434292), (204, 253337), (238, 217146), (357, 144764), (476, 108573), (714, 72382), (1428, 36191)]