46959220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30493}}^1$

素因数の和:30520

約数の個数: 48

約数和(自身を含む): 122951808

約数和(自身を除く): 75992588

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 30493, 60986, 121972, 152465, 213451, 304930, 335423, 426902, 609860, 670846, 853804, 1067255, 1341692, 1677115, 2134510, 2347961, 3354230, 4269020, 4695922, 6708460, 9391844, 11739805, 23479610, 46959220]

約数ペア:

[(1, 46959220), (2, 23479610), (4, 11739805), (5, 9391844), (7, 6708460), (10, 4695922), (11, 4269020), (14, 3354230), (20, 2347961), (22, 2134510), (28, 1677115), (35, 1341692), (44, 1067255), (55, 853804), (70, 670846), (77, 609860), (110, 426902), (140, 335423), (154, 304930), (220, 213451), (308, 152465), (385, 121972), (770, 60986), (1540, 30493)]