38420532

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 101337600

約数和(自身を除く): 62917068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 173, 186, 199, 279, 346, 372, 398, 519, 558, 597, 692, 796, 1038, 1116, 1194, 1557, 1791, 2076, 2388, 3114, 3582, 5363, 6169, 6228, 7164, 10726, 12338, 16089, 18507, 21452, 24676, 32178, 34427, 37014, 48267, 55521, 64356, 68854, 74028, 96534, 103281, 111042, 137708, 193068, 206562, 222084, 309843, 413124, 619686, 1067237, 1239372, 2134474, 3201711, 4268948, 6403422, 9605133, 12806844, 19210266, 38420532]

約数ペア:

[(1, 38420532), (2, 19210266), (3, 12806844), (4, 9605133), (6, 6403422), (9, 4268948), (12, 3201711), (18, 2134474), (31, 1239372), (36, 1067237), (62, 619686), (93, 413124), (124, 309843), (173, 222084), (186, 206562), (199, 193068), (279, 137708), (346, 111042), (372, 103281), (398, 96534), (519, 74028), (558, 68854), (597, 64356), (692, 55521), (796, 48267), (1038, 37014), (1116, 34427), (1194, 32178), (1557, 24676), (1791, 21452), (2076, 18507), (2388, 16089), (3114, 12338), (3582, 10726), (5363, 7164), (6169, 6228)]