32492090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 65197440

約数和(自身を除く): 32705350

約数列:

[1, 2, 5, 10, 19, 38, 41, 43, 82, 86, 95, 97, 190, 194, 205, 215, 410, 430, 485, 779, 817, 970, 1558, 1634, 1763, 1843, 3526, 3686, 3895, 3977, 4085, 4171, 7790, 7954, 8170, 8342, 8815, 9215, 17630, 18430, 19885, 20855, 33497, 39770, 41710, 66994, 75563, 79249, 151126, 158498, 167485, 171011, 334970, 342022, 377815, 396245, 755630, 792490, 855055, 1710110, 3249209, 6498418, 16246045, 32492090]

約数ペア:

[(1, 32492090), (2, 16246045), (5, 6498418), (10, 3249209), (19, 1710110), (38, 855055), (41, 792490), (43, 755630), (82, 396245), (86, 377815), (95, 342022), (97, 334970), (190, 171011), (194, 167485), (205, 158498), (215, 151126), (410, 79249), (430, 75563), (485, 66994), (779, 41710), (817, 39770), (970, 33497), (1558, 20855), (1634, 19885), (1763, 18430), (1843, 17630), (3526, 9215), (3686, 8815), (3895, 8342), (3977, 8170), (4085, 7954), (4171, 7790)]