49812378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 125273088

約数和(自身を除く): 75460710

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 137, 154, 231, 274, 411, 462, 787, 822, 959, 1507, 1574, 1918, 2361, 2877, 3014, 4521, 4722, 5509, 5754, 8657, 9042, 10549, 11018, 16527, 17314, 21098, 25971, 31647, 33054, 51942, 60599, 63294, 107819, 121198, 181797, 215638, 323457, 363594, 646914, 754733, 1186009, 1509466, 2264199, 2372018, 3558027, 4528398, 7116054, 8302063, 16604126, 24906189, 49812378]

約数ペア:

[(1, 49812378), (2, 24906189), (3, 16604126), (6, 8302063), (7, 7116054), (11, 4528398), (14, 3558027), (21, 2372018), (22, 2264199), (33, 1509466), (42, 1186009), (66, 754733), (77, 646914), (137, 363594), (154, 323457), (231, 215638), (274, 181797), (411, 121198), (462, 107819), (787, 63294), (822, 60599), (959, 51942), (1507, 33054), (1574, 31647), (1918, 25971), (2361, 21098), (2877, 17314), (3014, 16527), (4521, 11018), (4722, 10549), (5509, 9042), (5754, 8657)]