58419400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22469}}^1$

素因数の和:22498

約数の個数: 48

約数和(自身を含む): 146279700

約数和(自身を除く): 87860300

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 22469, 44938, 89876, 112345, 179752, 224690, 292097, 449380, 561725, 584194, 898760, 1123450, 1168388, 1460485, 2246900, 2336776, 2920970, 4493800, 5841940, 7302425, 11683880, 14604850, 29209700, 58419400]

約数ペア:

[(1, 58419400), (2, 29209700), (4, 14604850), (5, 11683880), (8, 7302425), (10, 5841940), (13, 4493800), (20, 2920970), (25, 2336776), (26, 2246900), (40, 1460485), (50, 1168388), (52, 1123450), (65, 898760), (100, 584194), (104, 561725), (130, 449380), (200, 292097), (260, 224690), (325, 179752), (520, 112345), (650, 89876), (1300, 44938), (2600, 22469)]