38780112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 115246592

約数和(自身を除く): 76466480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 547, 633, 844, 1094, 1266, 1477, 1641, 1688, 2188, 2532, 2954, 3282, 3376, 3829, 4376, 4431, 5064, 5908, 6564, 7658, 8752, 8862, 10128, 11487, 11816, 13128, 15316, 17724, 22974, 23632, 26256, 30632, 35448, 45948, 61264, 70896, 91896, 115417, 183792, 230834, 346251, 461668, 692502, 807919, 923336, 1385004, 1615838, 1846672, 2423757, 2770008, 3231676, 4847514, 5540016, 6463352, 9695028, 12926704, 19390056, 38780112]

約数ペア:

[(1, 38780112), (2, 19390056), (3, 12926704), (4, 9695028), (6, 6463352), (7, 5540016), (8, 4847514), (12, 3231676), (14, 2770008), (16, 2423757), (21, 1846672), (24, 1615838), (28, 1385004), (42, 923336), (48, 807919), (56, 692502), (84, 461668), (112, 346251), (168, 230834), (211, 183792), (336, 115417), (422, 91896), (547, 70896), (633, 61264), (844, 45948), (1094, 35448), (1266, 30632), (1477, 26256), (1641, 23632), (1688, 22974), (2188, 17724), (2532, 15316), (2954, 13128), (3282, 11816), (3376, 11487), (3829, 10128), (4376, 8862), (4431, 8752), (5064, 7658), (5908, 6564)]