47339172

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{21557}}^1$

素因数の和:21628

約数の個数: 36

約数和(自身を含む): 121630236

約数和(自身を除く): 74291064

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 21557, 43114, 64671, 86228, 129342, 194013, 258684, 388026, 776052, 1314977, 2629954, 3944931, 5259908, 7889862, 11834793, 15779724, 23669586, 47339172]

約数ペア:

[(1, 47339172), (2, 23669586), (3, 15779724), (4, 11834793), (6, 7889862), (9, 5259908), (12, 3944931), (18, 2629954), (36, 1314977), (61, 776052), (122, 388026), (183, 258684), (244, 194013), (366, 129342), (549, 86228), (732, 64671), (1098, 43114), (2196, 21557)]