55185196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 118646640

約数和(自身を除く): 63461444

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 121, 187, 209, 242, 323, 353, 374, 418, 484, 646, 706, 748, 836, 1292, 1412, 2057, 2299, 3553, 3883, 4114, 4598, 6001, 6707, 7106, 7766, 8228, 9196, 12002, 13414, 14212, 15532, 24004, 26828, 39083, 42713, 66011, 73777, 78166, 85426, 114019, 132022, 147554, 156332, 170852, 228038, 264044, 295108, 456076, 726121, 811547, 1254209, 1452242, 1623094, 2508418, 2904484, 3246188, 5016836, 13796299, 27592598, 55185196]

約数ペア:

[(1, 55185196), (2, 27592598), (4, 13796299), (11, 5016836), (17, 3246188), (19, 2904484), (22, 2508418), (34, 1623094), (38, 1452242), (44, 1254209), (68, 811547), (76, 726121), (121, 456076), (187, 295108), (209, 264044), (242, 228038), (323, 170852), (353, 156332), (374, 147554), (418, 132022), (484, 114019), (646, 85426), (706, 78166), (748, 73777), (836, 66011), (1292, 42713), (1412, 39083), (2057, 26828), (2299, 24004), (3553, 15532), (3883, 14212), (4114, 13414), (4598, 12002), (6001, 9196), (6707, 8228), (7106, 7766)]