49298046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 119654400

約数和(自身を除く): 70356354

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 163, 266, 326, 379, 399, 489, 758, 798, 978, 1137, 1141, 2274, 2282, 2653, 3097, 3423, 5306, 6194, 6846, 7201, 7959, 9291, 14402, 15918, 18582, 21603, 21679, 43206, 43358, 50407, 61777, 65037, 100814, 123554, 130074, 151221, 185331, 302442, 370662, 432439, 864878, 1173763, 1297317, 2347526, 2594634, 3521289, 7042578, 8216341, 16432682, 24649023, 49298046]

約数ペア:

[(1, 49298046), (2, 24649023), (3, 16432682), (6, 8216341), (7, 7042578), (14, 3521289), (19, 2594634), (21, 2347526), (38, 1297317), (42, 1173763), (57, 864878), (114, 432439), (133, 370662), (163, 302442), (266, 185331), (326, 151221), (379, 130074), (399, 123554), (489, 100814), (758, 65037), (798, 61777), (978, 50407), (1137, 43358), (1141, 43206), (2274, 21679), (2282, 21603), (2653, 18582), (3097, 15918), (3423, 14402), (5306, 9291), (6194, 7959), (6846, 7201)]