842051248

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{4357}}^1$

素因数の和:4669

約数の個数: 40

約数和(自身を含む): 1673053632

約数和(自身を除く): 831002384

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 257, 376, 514, 752, 1028, 2056, 4112, 4357, 8714, 12079, 17428, 24158, 34856, 48316, 69712, 96632, 193264, 204779, 409558, 819116, 1119749, 1638232, 2239498, 3276464, 4478996, 8957992, 17915984, 52628203, 105256406, 210512812, 421025624, 842051248]

約数ペア:

[(1, 842051248), (2, 421025624), (4, 210512812), (8, 105256406), (16, 52628203), (47, 17915984), (94, 8957992), (188, 4478996), (257, 3276464), (376, 2239498), (514, 1638232), (752, 1119749), (1028, 819116), (2056, 409558), (4112, 204779), (4357, 193264), (8714, 96632), (12079, 69712), (17428, 48316), (24158, 34856)]