50421294

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5197}}^1$

素因数の和:5230

約数の個数: 72

約数和(自身を含む): 138661848

約数和(自身を除く): 88240554

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 5197, 9702, 10394, 15591, 31182, 36379, 46773, 57167, 72758, 93546, 109137, 114334, 171501, 218274, 254653, 327411, 343002, 400169, 509306, 514503, 654822, 763959, 800338, 1029006, 1200507, 1527918, 2291877, 2401014, 2801183, 3601521, 4583754, 5602366, 7203042, 8403549, 16807098, 25210647, 50421294]

約数ペア:

[(1, 50421294), (2, 25210647), (3, 16807098), (6, 8403549), (7, 7203042), (9, 5602366), (11, 4583754), (14, 3601521), (18, 2801183), (21, 2401014), (22, 2291877), (33, 1527918), (42, 1200507), (49, 1029006), (63, 800338), (66, 763959), (77, 654822), (98, 514503), (99, 509306), (126, 400169), (147, 343002), (154, 327411), (198, 254653), (231, 218274), (294, 171501), (441, 114334), (462, 109137), (539, 93546), (693, 72758), (882, 57167), (1078, 46773), (1386, 36379), (1617, 31182), (3234, 15591), (4851, 10394), (5197, 9702)]