38211348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 106444800

約数和(自身を除く): 68233452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 71, 84, 86, 129, 142, 149, 172, 213, 258, 284, 298, 301, 426, 447, 497, 516, 596, 602, 852, 894, 903, 994, 1043, 1204, 1491, 1788, 1806, 1988, 2086, 2982, 3053, 3129, 3612, 4172, 5964, 6106, 6258, 6407, 9159, 10579, 12212, 12516, 12814, 18318, 19221, 21158, 21371, 25628, 31737, 36636, 38442, 42316, 42742, 44849, 63474, 64113, 74053, 76884, 85484, 89698, 126948, 128226, 134547, 148106, 179396, 222159, 256452, 269094, 296212, 444318, 454897, 538188, 888636, 909794, 1364691, 1819588, 2729382, 3184279, 5458764, 6368558, 9552837, 12737116, 19105674, 38211348]

約数ペア:

[(1, 38211348), (2, 19105674), (3, 12737116), (4, 9552837), (6, 6368558), (7, 5458764), (12, 3184279), (14, 2729382), (21, 1819588), (28, 1364691), (42, 909794), (43, 888636), (71, 538188), (84, 454897), (86, 444318), (129, 296212), (142, 269094), (149, 256452), (172, 222159), (213, 179396), (258, 148106), (284, 134547), (298, 128226), (301, 126948), (426, 89698), (447, 85484), (497, 76884), (516, 74053), (596, 64113), (602, 63474), (852, 44849), (894, 42742), (903, 42316), (994, 38442), (1043, 36636), (1204, 31737), (1491, 25628), (1788, 21371), (1806, 21158), (1988, 19221), (2086, 18318), (2982, 12814), (3053, 12516), (3129, 12212), (3612, 10579), (4172, 9159), (5964, 6407), (6106, 6258)]