47220588

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{21503}}^1$

素因数の和:21574

約数の個数: 36

約数和(自身を含む): 121325568

約数和(自身を除く): 74104980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 21503, 43006, 64509, 86012, 129018, 193527, 258036, 387054, 774108, 1311683, 2623366, 3935049, 5246732, 7870098, 11805147, 15740196, 23610294, 47220588]

約数ペア:

[(1, 47220588), (2, 23610294), (3, 15740196), (4, 11805147), (6, 7870098), (9, 5246732), (12, 3935049), (18, 2623366), (36, 1311683), (61, 774108), (122, 387054), (183, 258036), (244, 193527), (366, 129018), (549, 86012), (732, 64509), (1098, 43006), (2196, 21503)]