42380998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 71435520

約数和(自身を除く): 29054522

約数列:

[1, 2, 11, 22, 59, 103, 118, 206, 317, 634, 649, 1133, 1298, 2266, 3487, 6077, 6974, 12154, 18703, 32651, 37406, 65302, 66847, 133694, 205733, 359161, 411466, 718322, 1926409, 3852818, 21190499, 42380998]

約数ペア:

[(1, 42380998), (2, 21190499), (11, 3852818), (22, 1926409), (59, 718322), (103, 411466), (118, 359161), (206, 205733), (317, 133694), (634, 66847), (649, 65302), (1133, 37406), (1298, 32651), (2266, 18703), (3487, 12154), (6077, 6974)]