42085668

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 100699200

約数和(自身を除く): 58613532

約数列:

[1, 2, 3, 4, 6, 12, 73, 107, 146, 214, 219, 292, 321, 428, 438, 449, 642, 876, 898, 1284, 1347, 1796, 2694, 5388, 7811, 15622, 23433, 31244, 32777, 46866, 48043, 65554, 93732, 96086, 98331, 131108, 144129, 192172, 196662, 288258, 393324, 576516, 3507139, 7014278, 10521417, 14028556, 21042834, 42085668]

約数ペア:

[(1, 42085668), (2, 21042834), (3, 14028556), (4, 10521417), (6, 7014278), (12, 3507139), (73, 576516), (107, 393324), (146, 288258), (214, 196662), (219, 192172), (292, 144129), (321, 131108), (428, 98331), (438, 96086), (449, 93732), (642, 65554), (876, 48043), (898, 46866), (1284, 32777), (1347, 31244), (1796, 23433), (2694, 15622), (5388, 7811)]