54458404

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 136745280

約数和(自身を除く): 82286876

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 44, 49, 52, 58, 67, 77, 91, 98, 116, 134, 143, 154, 182, 196, 203, 268, 286, 308, 319, 364, 377, 406, 469, 539, 572, 637, 638, 737, 754, 812, 871, 938, 1001, 1078, 1274, 1276, 1421, 1474, 1508, 1742, 1876, 1943, 2002, 2156, 2233, 2548, 2639, 2842, 2948, 3283, 3484, 3886, 4004, 4147, 4466, 5159, 5278, 5684, 6097, 6566, 7007, 7772, 8294, 8932, 9581, 10318, 10556, 12194, 13132, 13601, 14014, 15631, 16588, 18473, 19162, 20636, 21373, 24388, 25259, 27202, 28028, 29029, 31262, 36113, 36946, 38324, 42679, 42746, 50518, 54404, 58058, 62524, 67067, 72226, 73892, 85358, 85492, 95207, 101036, 116116, 134134, 144452, 149611, 170716, 176813, 190414, 203203, 268268, 277849, 299222, 353626, 380828, 406406, 469469, 555698, 598444, 707252, 812812, 938938, 1047277, 1111396, 1237691, 1877876, 1944943, 2094554, 2475382, 3889886, 4189108, 4950764, 7779772, 13614601, 27229202, 54458404]

約数ペア:

[(1, 54458404), (2, 27229202), (4, 13614601), (7, 7779772), (11, 4950764), (13, 4189108), (14, 3889886), (22, 2475382), (26, 2094554), (28, 1944943), (29, 1877876), (44, 1237691), (49, 1111396), (52, 1047277), (58, 938938), (67, 812812), (77, 707252), (91, 598444), (98, 555698), (116, 469469), (134, 406406), (143, 380828), (154, 353626), (182, 299222), (196, 277849), (203, 268268), (268, 203203), (286, 190414), (308, 176813), (319, 170716), (364, 149611), (377, 144452), (406, 134134), (469, 116116), (539, 101036), (572, 95207), (637, 85492), (638, 85358), (737, 73892), (754, 72226), (812, 67067), (871, 62524), (938, 58058), (1001, 54404), (1078, 50518), (1274, 42746), (1276, 42679), (1421, 38324), (1474, 36946), (1508, 36113), (1742, 31262), (1876, 29029), (1943, 28028), (2002, 27202), (2156, 25259), (2233, 24388), (2548, 21373), (2639, 20636), (2842, 19162), (2948, 18473), (3283, 16588), (3484, 15631), (3886, 14014), (4004, 13601), (4147, 13132), (4466, 12194), (5159, 10556), (5278, 10318), (5684, 9581), (6097, 8932), (6566, 8294), (7007, 7772)]