37746882

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 72

約数和(自身を含む): 89213436

約数和(自身を除く): 51466554

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 157, 171, 222, 314, 333, 342, 361, 471, 666, 703, 722, 942, 1083, 1406, 1413, 2109, 2166, 2826, 2983, 3249, 4218, 5809, 5966, 6327, 6498, 8949, 11618, 12654, 13357, 17427, 17898, 26714, 26847, 34854, 40071, 52281, 53694, 56677, 80142, 104562, 110371, 113354, 120213, 170031, 220742, 240426, 331113, 340062, 510093, 662226, 993339, 1020186, 1986678, 2097049, 4194098, 6291147, 12582294, 18873441, 37746882]

約数ペア:

[(1, 37746882), (2, 18873441), (3, 12582294), (6, 6291147), (9, 4194098), (18, 2097049), (19, 1986678), (37, 1020186), (38, 993339), (57, 662226), (74, 510093), (111, 340062), (114, 331113), (157, 240426), (171, 220742), (222, 170031), (314, 120213), (333, 113354), (342, 110371), (361, 104562), (471, 80142), (666, 56677), (703, 53694), (722, 52281), (942, 40071), (1083, 34854), (1406, 26847), (1413, 26714), (2109, 17898), (2166, 17427), (2826, 13357), (2983, 12654), (3249, 11618), (4218, 8949), (5809, 6498), (5966, 6327)]