55452436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 111661200

約数和(自身を除く): 56208764

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 149, 221, 298, 421, 442, 596, 842, 884, 1684, 1937, 2533, 3874, 5066, 5473, 7157, 7748, 10132, 10946, 14314, 21892, 28628, 32929, 62729, 65858, 93041, 125458, 131716, 186082, 250916, 372164, 815477, 1066393, 1630954, 2132786, 3261908, 4265572, 13863109, 27726218, 55452436]

約数ペア:

[(1, 55452436), (2, 27726218), (4, 13863109), (13, 4265572), (17, 3261908), (26, 2132786), (34, 1630954), (52, 1066393), (68, 815477), (149, 372164), (221, 250916), (298, 186082), (421, 131716), (442, 125458), (596, 93041), (842, 65858), (884, 62729), (1684, 32929), (1937, 28628), (2533, 21892), (3874, 14314), (5066, 10946), (5473, 10132), (7157, 7748)]