49501100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4091}}^1$

素因数の和:4127

約数の個数: 54

約数和(自身を含む): 118099212

約数和(自身を除く): 68598112

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 4091, 6050, 8182, 12100, 16364, 20455, 40910, 45001, 81820, 90002, 102275, 180004, 204550, 225005, 409100, 450010, 495011, 900020, 990022, 1125025, 1980044, 2250050, 2475055, 4500100, 4950110, 9900220, 12375275, 24750550, 49501100]

約数ペア:

[(1, 49501100), (2, 24750550), (4, 12375275), (5, 9900220), (10, 4950110), (11, 4500100), (20, 2475055), (22, 2250050), (25, 1980044), (44, 1125025), (50, 990022), (55, 900020), (100, 495011), (110, 450010), (121, 409100), (220, 225005), (242, 204550), (275, 180004), (484, 102275), (550, 90002), (605, 81820), (1100, 45001), (1210, 40910), (2420, 20455), (3025, 16364), (4091, 12100), (6050, 8182)]