45115196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 95827200

約数和(自身を除く): 50712004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 137, 266, 274, 532, 548, 619, 959, 1238, 1918, 2476, 2603, 3836, 4333, 5206, 8666, 10412, 11761, 17332, 18221, 23522, 36442, 47044, 72884, 82327, 84803, 164654, 169606, 329308, 339212, 593621, 1187242, 1611257, 2374484, 3222514, 6445028, 11278799, 22557598, 45115196]

約数ペア:

[(1, 45115196), (2, 22557598), (4, 11278799), (7, 6445028), (14, 3222514), (19, 2374484), (28, 1611257), (38, 1187242), (76, 593621), (133, 339212), (137, 329308), (266, 169606), (274, 164654), (532, 84803), (548, 82327), (619, 72884), (959, 47044), (1238, 36442), (1918, 23522), (2476, 18221), (2603, 17332), (3836, 11761), (4333, 10412), (5206, 8666)]