56450268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13177}}^1$

素因数の和:13211

約数の個数: 72

約数和(自身を含む): 172684512

約数和(自身を除く): 116234244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 13177, 26354, 39531, 52708, 79062, 92239, 118593, 158124, 184478, 224009, 237186, 276717, 368956, 448018, 474372, 553434, 672027, 830151, 896036, 1106868, 1344054, 1568063, 1660302, 2016081, 2688108, 3136126, 3320604, 4032162, 4704189, 6272252, 8064324, 9408378, 14112567, 18816756, 28225134, 56450268]

約数ペア:

[(1, 56450268), (2, 28225134), (3, 18816756), (4, 14112567), (6, 9408378), (7, 8064324), (9, 6272252), (12, 4704189), (14, 4032162), (17, 3320604), (18, 3136126), (21, 2688108), (28, 2016081), (34, 1660302), (36, 1568063), (42, 1344054), (51, 1106868), (63, 896036), (68, 830151), (84, 672027), (102, 553434), (119, 474372), (126, 448018), (153, 368956), (204, 276717), (238, 237186), (252, 224009), (306, 184478), (357, 158124), (476, 118593), (612, 92239), (714, 79062), (1071, 52708), (1428, 39531), (2142, 26354), (4284, 13177)]