55146468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8221}}^1$

素因数の和:8284

約数の個数: 48

約数和(自身を含む): 141813056

約数和(自身を除く): 86666588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 8221, 16442, 24663, 32884, 49326, 98652, 106873, 213746, 320619, 353503, 427492, 641238, 707006, 1060509, 1282476, 1414012, 2121018, 4242036, 4595539, 9191078, 13786617, 18382156, 27573234, 55146468]

約数ペア:

[(1, 55146468), (2, 27573234), (3, 18382156), (4, 13786617), (6, 9191078), (12, 4595539), (13, 4242036), (26, 2121018), (39, 1414012), (43, 1282476), (52, 1060509), (78, 707006), (86, 641238), (129, 427492), (156, 353503), (172, 320619), (258, 213746), (516, 106873), (559, 98652), (1118, 49326), (1677, 32884), (2236, 24663), (3354, 16442), (6708, 8221)]