47718044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5189}}^1$

素因数の和:5234

約数の個数: 36

約数和(自身を含む): 96637800

約数和(自身を除く): 48919756

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 5189, 9196, 10378, 20756, 57079, 98591, 114158, 197182, 228316, 394364, 627869, 1084501, 1255738, 2169002, 2511476, 4338004, 11929511, 23859022, 47718044]

約数ペア:

[(1, 47718044), (2, 23859022), (4, 11929511), (11, 4338004), (19, 2511476), (22, 2169002), (38, 1255738), (44, 1084501), (76, 627869), (121, 394364), (209, 228316), (242, 197182), (418, 114158), (484, 98591), (836, 57079), (2299, 20756), (4598, 10378), (5189, 9196)]